145212912

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:79

約数の個数: 240

約数和(自身を含む): 483406560

約数和(自身を除く): 338193648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 136, 144, 153, 156, 162, 169, 204, 208, 216, 221, 234, 243, 272, 306, 312, 324, 338, 351, 408, 432, 442, 459, 468, 486, 507, 612, 624, 648, 663, 676, 702, 816, 884, 918, 936, 972, 1014, 1053, 1224, 1296, 1326, 1352, 1377, 1404, 1521, 1768, 1836, 1872, 1944, 1989, 2028, 2106, 2197, 2448, 2652, 2704, 2754, 2808, 2873, 3042, 3159, 3536, 3672, 3888, 3978, 4056, 4131, 4212, 4394, 4563, 5304, 5508, 5616, 5746, 5967, 6084, 6318, 6591, 7344, 7956, 8112, 8262, 8424, 8619, 8788, 9126, 10608, 11016, 11492, 11934, 12168, 12636, 13182, 13689, 15912, 16524, 16848, 17238, 17576, 17901, 18252, 19773, 22032, 22984, 23868, 24336, 25272, 25857, 26364, 27378, 31824, 33048, 34476, 35152, 35802, 36504, 37349, 39546, 41067, 45968, 47736, 50544, 51714, 52728, 53703, 54756, 59319, 66096, 68952, 71604, 73008, 74698, 77571, 79092, 82134, 95472, 103428, 105456, 107406, 109512, 112047, 118638, 137904, 143208, 149396, 155142, 158184, 164268, 177957, 206856, 214812, 219024, 224094, 232713, 237276, 286416, 298792, 310284, 316368, 328536, 336141, 355914, 413712, 429624, 448188, 465426, 474552, 533871, 597584, 620568, 657072, 672282, 698139, 711828, 859248, 896376, 930852, 949104, 1008423, 1067742, 1241136, 1344564, 1396278, 1423656, 1792752, 1861704, 2016846, 2135484, 2689128, 2792556, 2847312, 3025269, 3723408, 4033692, 4270968, 5378256, 5585112, 6050538, 8067384, 8541936, 9075807, 11170224, 12101076, 16134768, 18151614, 24202152, 36303228, 48404304, 72606456, 145212912]

約数ペア:

[(1, 145212912), (2, 72606456), (3, 48404304), (4, 36303228), (6, 24202152), (8, 18151614), (9, 16134768), (12, 12101076), (13, 11170224), (16, 9075807), (17, 8541936), (18, 8067384), (24, 6050538), (26, 5585112), (27, 5378256), (34, 4270968), (36, 4033692), (39, 3723408), (48, 3025269), (51, 2847312), (52, 2792556), (54, 2689128), (68, 2135484), (72, 2016846), (78, 1861704), (81, 1792752), (102, 1423656), (104, 1396278), (108, 1344564), (117, 1241136), (136, 1067742), (144, 1008423), (153, 949104), (156, 930852), (162, 896376), (169, 859248), (204, 711828), (208, 698139), (216, 672282), (221, 657072), (234, 620568), (243, 597584), (272, 533871), (306, 474552), (312, 465426), (324, 448188), (338, 429624), (351, 413712), (408, 355914), (432, 336141), (442, 328536), (459, 316368), (468, 310284), (486, 298792), (507, 286416), (612, 237276), (624, 232713), (648, 224094), (663, 219024), (676, 214812), (702, 206856), (816, 177957), (884, 164268), (918, 158184), (936, 155142), (972, 149396), (1014, 143208), (1053, 137904), (1224, 118638), (1296, 112047), (1326, 109512), (1352, 107406), (1377, 105456), (1404, 103428), (1521, 95472), (1768, 82134), (1836, 79092), (1872, 77571), (1944, 74698), (1989, 73008), (2028, 71604), (2106, 68952), (2197, 66096), (2448, 59319), (2652, 54756), (2704, 53703), (2754, 52728), (2808, 51714), (2873, 50544), (3042, 47736), (3159, 45968), (3536, 41067), (3672, 39546), (3888, 37349), (3978, 36504), (4056, 35802), (4131, 35152), (4212, 34476), (4394, 33048), (4563, 31824), (5304, 27378), (5508, 26364), (5616, 25857), (5746, 25272), (5967, 24336), (6084, 23868), (6318, 22984), (6591, 22032), (7344, 19773), (7956, 18252), (8112, 17901), (8262, 17576), (8424, 17238), (8619, 16848), (8788, 16524), (9126, 15912), (10608, 13689), (11016, 13182), (11492, 12636), (11934, 12168)]