127910304

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{5351}}^1$

素因数の和:5450

約数の個数: 72

約数和(自身を含む): 368196192

約数和(自身を除く): 240285888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5351, 5976, 7968, 10702, 11952, 16053, 21404, 23904, 32106, 42808, 48159, 64212, 85616, 96318, 128424, 171232, 192636, 256848, 385272, 444133, 513696, 770544, 888266, 1332399, 1541088, 1776532, 2664798, 3553064, 3997197, 5329596, 7106128, 7994394, 10659192, 14212256, 15988788, 21318384, 31977576, 42636768, 63955152, 127910304]

約数ペア:

[(1, 127910304), (2, 63955152), (3, 42636768), (4, 31977576), (6, 21318384), (8, 15988788), (9, 14212256), (12, 10659192), (16, 7994394), (18, 7106128), (24, 5329596), (32, 3997197), (36, 3553064), (48, 2664798), (72, 1776532), (83, 1541088), (96, 1332399), (144, 888266), (166, 770544), (249, 513696), (288, 444133), (332, 385272), (498, 256848), (664, 192636), (747, 171232), (996, 128424), (1328, 96318), (1494, 85616), (1992, 64212), (2656, 48159), (2988, 42808), (3984, 32106), (5351, 23904), (5976, 21404), (7968, 16053), (10702, 11952)]