153261528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 469048320

約数和(自身を除く): 315786792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 103, 119, 136, 168, 204, 206, 238, 309, 357, 408, 412, 476, 521, 618, 714, 721, 824, 952, 1042, 1236, 1428, 1442, 1563, 1751, 2084, 2163, 2472, 2856, 2884, 3126, 3502, 3647, 4168, 4326, 5253, 5768, 6252, 7004, 7294, 8652, 8857, 10506, 10941, 12257, 12504, 14008, 14588, 17304, 17714, 21012, 21882, 24514, 26571, 29176, 35428, 36771, 42024, 43764, 49028, 53142, 53663, 61999, 70856, 73542, 87528, 98056, 106284, 107326, 123998, 147084, 160989, 185997, 212568, 214652, 247996, 294168, 321978, 371994, 375641, 429304, 495992, 643956, 743988, 751282, 912271, 1126923, 1287912, 1487976, 1502564, 1824542, 2253846, 2736813, 3005128, 3649084, 4507692, 5473626, 6385897, 7298168, 9015384, 10947252, 12771794, 19157691, 21894504, 25543588, 38315382, 51087176, 76630764, 153261528]

約数ペア:

[(1, 153261528), (2, 76630764), (3, 51087176), (4, 38315382), (6, 25543588), (7, 21894504), (8, 19157691), (12, 12771794), (14, 10947252), (17, 9015384), (21, 7298168), (24, 6385897), (28, 5473626), (34, 4507692), (42, 3649084), (51, 3005128), (56, 2736813), (68, 2253846), (84, 1824542), (102, 1502564), (103, 1487976), (119, 1287912), (136, 1126923), (168, 912271), (204, 751282), (206, 743988), (238, 643956), (309, 495992), (357, 429304), (408, 375641), (412, 371994), (476, 321978), (521, 294168), (618, 247996), (714, 214652), (721, 212568), (824, 185997), (952, 160989), (1042, 147084), (1236, 123998), (1428, 107326), (1442, 106284), (1563, 98056), (1751, 87528), (2084, 73542), (2163, 70856), (2472, 61999), (2856, 53663), (2884, 53142), (3126, 49028), (3502, 43764), (3647, 42024), (4168, 36771), (4326, 35428), (5253, 29176), (5768, 26571), (6252, 24514), (7004, 21882), (7294, 21012), (8652, 17714), (8857, 17304), (10506, 14588), (10941, 14008), (12257, 12504)]