149789136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5009}}^1$

素因数の和:5116

約数の個数: 80

約数和(自身を含む): 447292800

約数和(自身を除く): 297503664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 3738, 4272, 4984, 5009, 7476, 9968, 10018, 14952, 15027, 20036, 29904, 30054, 35063, 40072, 60108, 70126, 80144, 105189, 120216, 140252, 210378, 240432, 280504, 420756, 445801, 561008, 841512, 891602, 1337403, 1683024, 1783204, 2674806, 3120607, 3566408, 5349612, 6241214, 7132816, 9361821, 10699224, 12482428, 18723642, 21398448, 24964856, 37447284, 49929712, 74894568, 149789136]

約数ペア:

[(1, 149789136), (2, 74894568), (3, 49929712), (4, 37447284), (6, 24964856), (7, 21398448), (8, 18723642), (12, 12482428), (14, 10699224), (16, 9361821), (21, 7132816), (24, 6241214), (28, 5349612), (42, 3566408), (48, 3120607), (56, 2674806), (84, 1783204), (89, 1683024), (112, 1337403), (168, 891602), (178, 841512), (267, 561008), (336, 445801), (356, 420756), (534, 280504), (623, 240432), (712, 210378), (1068, 140252), (1246, 120216), (1424, 105189), (1869, 80144), (2136, 70126), (2492, 60108), (3738, 40072), (4272, 35063), (4984, 30054), (5009, 29904), (7476, 20036), (9968, 15027), (10018, 14952)]