128432184

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 354585600

約数和(自身を除く): 226153416

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 71, 87, 92, 113, 116, 138, 142, 174, 184, 213, 226, 232, 276, 284, 339, 348, 426, 452, 552, 568, 667, 678, 696, 852, 904, 1334, 1356, 1633, 1704, 2001, 2059, 2599, 2668, 2712, 3266, 3277, 4002, 4118, 4899, 5198, 5336, 6177, 6532, 6554, 7797, 8004, 8023, 8236, 9798, 9831, 10396, 12354, 13064, 13108, 15594, 16008, 16046, 16472, 19596, 19662, 20792, 24069, 24708, 26216, 31188, 32092, 39192, 39324, 47357, 48138, 49416, 62376, 64184, 75371, 78648, 94714, 96276, 142071, 150742, 184529, 189428, 192552, 226113, 232667, 284142, 301484, 369058, 378856, 452226, 465334, 553587, 568284, 602968, 698001, 738116, 904452, 930668, 1107174, 1136568, 1396002, 1476232, 1808904, 1861336, 2214348, 2792004, 4428696, 5351341, 5584008, 10702682, 16054023, 21405364, 32108046, 42810728, 64216092, 128432184]

約数ペア:

[(1, 128432184), (2, 64216092), (3, 42810728), (4, 32108046), (6, 21405364), (8, 16054023), (12, 10702682), (23, 5584008), (24, 5351341), (29, 4428696), (46, 2792004), (58, 2214348), (69, 1861336), (71, 1808904), (87, 1476232), (92, 1396002), (113, 1136568), (116, 1107174), (138, 930668), (142, 904452), (174, 738116), (184, 698001), (213, 602968), (226, 568284), (232, 553587), (276, 465334), (284, 452226), (339, 378856), (348, 369058), (426, 301484), (452, 284142), (552, 232667), (568, 226113), (667, 192552), (678, 189428), (696, 184529), (852, 150742), (904, 142071), (1334, 96276), (1356, 94714), (1633, 78648), (1704, 75371), (2001, 64184), (2059, 62376), (2599, 49416), (2668, 48138), (2712, 47357), (3266, 39324), (3277, 39192), (4002, 32092), (4118, 31188), (4899, 26216), (5198, 24708), (5336, 24069), (6177, 20792), (6532, 19662), (6554, 19596), (7797, 16472), (8004, 16046), (8023, 16008), (8236, 15594), (9798, 13108), (9831, 13064), (10396, 12354)]