145757976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66739}}^1$

素因数の和:66768

約数の個数: 64

約数和(自身を含む): 448492800

約数和(自身を除く): 302734824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 66739, 133478, 200217, 266956, 400434, 467173, 533912, 800868, 867607, 934346, 1401519, 1601736, 1735214, 1868692, 2602821, 2803038, 3470428, 3737384, 5205642, 5606076, 6073249, 6940856, 10411284, 11212152, 12146498, 18219747, 20822568, 24292996, 36439494, 48585992, 72878988, 145757976]

約数ペア:

[(1, 145757976), (2, 72878988), (3, 48585992), (4, 36439494), (6, 24292996), (7, 20822568), (8, 18219747), (12, 12146498), (13, 11212152), (14, 10411284), (21, 6940856), (24, 6073249), (26, 5606076), (28, 5205642), (39, 3737384), (42, 3470428), (52, 2803038), (56, 2602821), (78, 1868692), (84, 1735214), (91, 1601736), (104, 1401519), (156, 934346), (168, 867607), (182, 800868), (273, 533912), (312, 467173), (364, 400434), (546, 266956), (728, 200217), (1092, 133478), (2184, 66739)]