157313988

素因数分解:

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

素因数の和:85

約数の個数: 150

約数和(自身を含む): 471726486

約数和(自身を除く): 314412498

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 169, 204, 221, 234, 306, 324, 338, 351, 442, 459, 468, 507, 612, 663, 676, 702, 884, 918, 1014, 1053, 1326, 1377, 1404, 1521, 1836, 1989, 2028, 2106, 2197, 2652, 2754, 2873, 3042, 3978, 4212, 4394, 4563, 5508, 5746, 5967, 6084, 6591, 7956, 8619, 8788, 9126, 11492, 11934, 13182, 13689, 17238, 17901, 18252, 19773, 23868, 25857, 26364, 27378, 28561, 34476, 35802, 37349, 39546, 51714, 54756, 57122, 59319, 71604, 74698, 77571, 79092, 85683, 103428, 112047, 114244, 118638, 149396, 155142, 171366, 177957, 224094, 232713, 237276, 257049, 310284, 336141, 342732, 355914, 448188, 465426, 485537, 514098, 672282, 711828, 771147, 930852, 971074, 1008423, 1028196, 1344564, 1456611, 1542294, 1942148, 2016846, 2313441, 2913222, 3025269, 3084588, 4033692, 4369833, 4626882, 5826444, 6050538, 8739666, 9253764, 12101076, 13109499, 17479332, 26218998, 39328497, 52437996, 78656994, 157313988]

約数ペア:

[(1, 157313988), (2, 78656994), (3, 52437996), (4, 39328497), (6, 26218998), (9, 17479332), (12, 13109499), (13, 12101076), (17, 9253764), (18, 8739666), (26, 6050538), (27, 5826444), (34, 4626882), (36, 4369833), (39, 4033692), (51, 3084588), (52, 3025269), (54, 2913222), (68, 2313441), (78, 2016846), (81, 1942148), (102, 1542294), (108, 1456611), (117, 1344564), (153, 1028196), (156, 1008423), (162, 971074), (169, 930852), (204, 771147), (221, 711828), (234, 672282), (306, 514098), (324, 485537), (338, 465426), (351, 448188), (442, 355914), (459, 342732), (468, 336141), (507, 310284), (612, 257049), (663, 237276), (676, 232713), (702, 224094), (884, 177957), (918, 171366), (1014, 155142), (1053, 149396), (1326, 118638), (1377, 114244), (1404, 112047), (1521, 103428), (1836, 85683), (1989, 79092), (2028, 77571), (2106, 74698), (2197, 71604), (2652, 59319), (2754, 57122), (2873, 54756), (3042, 51714), (3978, 39546), (4212, 37349), (4394, 35802), (4563, 34476), (5508, 28561), (5746, 27378), (5967, 26364), (6084, 25857), (6591, 23868), (7956, 19773), (8619, 18252), (8788, 17901), (9126, 17238), (11492, 13689), (11934, 13182)]