168141288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 514149120

約数和(自身を除く): 346007832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 113, 119, 136, 168, 204, 226, 238, 339, 357, 408, 452, 476, 521, 678, 714, 791, 904, 952, 1042, 1356, 1428, 1563, 1582, 1921, 2084, 2373, 2712, 2856, 3126, 3164, 3647, 3842, 4168, 4746, 5763, 6252, 6328, 7294, 7684, 8857, 9492, 10941, 11526, 12504, 13447, 14588, 15368, 17714, 18984, 21882, 23052, 26571, 26894, 29176, 35428, 40341, 43764, 46104, 53142, 53788, 58873, 61999, 70856, 80682, 87528, 106284, 107576, 117746, 123998, 161364, 176619, 185997, 212568, 235492, 247996, 322728, 353238, 371994, 412111, 470984, 495992, 706476, 743988, 824222, 1000841, 1236333, 1412952, 1487976, 1648444, 2001682, 2472666, 3002523, 3296888, 4003364, 4945332, 6005046, 7005887, 8006728, 9890664, 12010092, 14011774, 21017661, 24020184, 28023548, 42035322, 56047096, 84070644, 168141288]

約数ペア:

[(1, 168141288), (2, 84070644), (3, 56047096), (4, 42035322), (6, 28023548), (7, 24020184), (8, 21017661), (12, 14011774), (14, 12010092), (17, 9890664), (21, 8006728), (24, 7005887), (28, 6005046), (34, 4945332), (42, 4003364), (51, 3296888), (56, 3002523), (68, 2472666), (84, 2001682), (102, 1648444), (113, 1487976), (119, 1412952), (136, 1236333), (168, 1000841), (204, 824222), (226, 743988), (238, 706476), (339, 495992), (357, 470984), (408, 412111), (452, 371994), (476, 353238), (521, 322728), (678, 247996), (714, 235492), (791, 212568), (904, 185997), (952, 176619), (1042, 161364), (1356, 123998), (1428, 117746), (1563, 107576), (1582, 106284), (1921, 87528), (2084, 80682), (2373, 70856), (2712, 61999), (2856, 58873), (3126, 53788), (3164, 53142), (3647, 46104), (3842, 43764), (4168, 40341), (4746, 35428), (5763, 29176), (6252, 26894), (6328, 26571), (7294, 23052), (7684, 21882), (8857, 18984), (9492, 17714), (10941, 15368), (11526, 14588), (12504, 13447)]