158216688

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1364

約数の個数: 180

約数和(自身を含む): 545790960

約数和(自身を除く): 387574272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 238, 252, 272, 294, 306, 336, 357, 392, 408, 441, 476, 504, 588, 612, 714, 784, 816, 833, 882, 952, 1008, 1071, 1176, 1224, 1319, 1428, 1666, 1764, 1904, 2142, 2352, 2448, 2499, 2638, 2856, 3332, 3528, 3957, 4284, 4998, 5276, 5712, 6664, 7056, 7497, 7914, 8568, 9233, 9996, 10552, 11871, 13328, 14994, 15828, 17136, 18466, 19992, 21104, 22423, 23742, 27699, 29988, 31656, 36932, 39984, 44846, 47484, 55398, 59976, 63312, 64631, 67269, 73864, 83097, 89692, 94968, 110796, 119952, 129262, 134538, 147728, 156961, 166194, 179384, 189936, 193893, 201807, 221592, 258524, 269076, 313922, 332388, 358768, 387786, 403614, 443184, 470883, 517048, 538152, 581679, 627844, 664776, 775572, 807228, 941766, 1034096, 1076304, 1098727, 1163358, 1255688, 1329552, 1412649, 1551144, 1614456, 1883532, 2197454, 2326716, 2511376, 2825298, 3102288, 3228912, 3296181, 3767064, 4394908, 4653432, 5650596, 6592362, 7534128, 8789816, 9306864, 9888543, 11301192, 13184724, 17579632, 19777086, 22602384, 26369448, 39554172, 52738896, 79108344, 158216688]

約数ペア:

[(1, 158216688), (2, 79108344), (3, 52738896), (4, 39554172), (6, 26369448), (7, 22602384), (8, 19777086), (9, 17579632), (12, 13184724), (14, 11301192), (16, 9888543), (17, 9306864), (18, 8789816), (21, 7534128), (24, 6592362), (28, 5650596), (34, 4653432), (36, 4394908), (42, 3767064), (48, 3296181), (49, 3228912), (51, 3102288), (56, 2825298), (63, 2511376), (68, 2326716), (72, 2197454), (84, 1883532), (98, 1614456), (102, 1551144), (112, 1412649), (119, 1329552), (126, 1255688), (136, 1163358), (144, 1098727), (147, 1076304), (153, 1034096), (168, 941766), (196, 807228), (204, 775572), (238, 664776), (252, 627844), (272, 581679), (294, 538152), (306, 517048), (336, 470883), (357, 443184), (392, 403614), (408, 387786), (441, 358768), (476, 332388), (504, 313922), (588, 269076), (612, 258524), (714, 221592), (784, 201807), (816, 193893), (833, 189936), (882, 179384), (952, 166194), (1008, 156961), (1071, 147728), (1176, 134538), (1224, 129262), (1319, 119952), (1428, 110796), (1666, 94968), (1764, 89692), (1904, 83097), (2142, 73864), (2352, 67269), (2448, 64631), (2499, 63312), (2638, 59976), (2856, 55398), (3332, 47484), (3528, 44846), (3957, 39984), (4284, 36932), (4998, 31656), (5276, 29988), (5712, 27699), (6664, 23742), (7056, 22423), (7497, 21104), (7914, 19992), (8568, 18466), (9233, 17136), (9996, 15828), (10552, 14994), (11871, 13328)]