131639424

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{48973}}^1$

素因数の和:48997

約数の個数: 64

約数和(自身を含む): 399627840

約数和(自身を除く): 267988416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 48973, 97946, 146919, 195892, 293838, 342811, 391784, 587676, 685622, 783568, 1028433, 1175352, 1371244, 1567136, 2056866, 2350704, 2742488, 3134272, 4113732, 4701408, 5484976, 6268544, 8227464, 9402816, 10969952, 16454928, 18805632, 21939904, 32909856, 43879808, 65819712, 131639424]

約数ペア:

[(1, 131639424), (2, 65819712), (3, 43879808), (4, 32909856), (6, 21939904), (7, 18805632), (8, 16454928), (12, 10969952), (14, 9402816), (16, 8227464), (21, 6268544), (24, 5484976), (28, 4701408), (32, 4113732), (42, 3134272), (48, 2742488), (56, 2350704), (64, 2056866), (84, 1567136), (96, 1371244), (112, 1175352), (128, 1028433), (168, 783568), (192, 685622), (224, 587676), (336, 391784), (384, 342811), (448, 293838), (672, 195892), (896, 146919), (1344, 97946), (2688, 48973)]