138528384

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5081}}^1$

素因数の和:5169

約数の個数: 64

約数和(自身を含む): 373222080

約数和(自身を除く): 234693696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 5081, 6816, 9088, 10162, 13632, 15243, 20324, 27264, 30486, 40648, 60972, 81296, 121944, 162592, 243888, 325184, 360751, 487776, 650368, 721502, 975552, 1082253, 1443004, 1951104, 2164506, 2886008, 4329012, 5772016, 8658024, 11544032, 17316048, 23088064, 34632096, 46176128, 69264192, 138528384]

約数ペア:

[(1, 138528384), (2, 69264192), (3, 46176128), (4, 34632096), (6, 23088064), (8, 17316048), (12, 11544032), (16, 8658024), (24, 5772016), (32, 4329012), (48, 2886008), (64, 2164506), (71, 1951104), (96, 1443004), (128, 1082253), (142, 975552), (192, 721502), (213, 650368), (284, 487776), (384, 360751), (426, 325184), (568, 243888), (852, 162592), (1136, 121944), (1704, 81296), (2272, 60972), (3408, 40648), (4544, 30486), (5081, 27264), (6816, 20324), (9088, 15243), (10162, 13632)]