131726448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{130681}}^1$

素因数の和:130702

約数の個数: 60

約数和(自身を含む): 421318768

約数和(自身を除く): 289592320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 130681, 261362, 392043, 522724, 784086, 914767, 1045448, 1176129, 1568172, 1829534, 2090896, 2352258, 2744301, 3136344, 3659068, 4704516, 5488602, 6272688, 7318136, 8232903, 9409032, 10977204, 14636272, 16465806, 18818064, 21954408, 32931612, 43908816, 65863224, 131726448]

約数ペア:

[(1, 131726448), (2, 65863224), (3, 43908816), (4, 32931612), (6, 21954408), (7, 18818064), (8, 16465806), (9, 14636272), (12, 10977204), (14, 9409032), (16, 8232903), (18, 7318136), (21, 6272688), (24, 5488602), (28, 4704516), (36, 3659068), (42, 3136344), (48, 2744301), (56, 2352258), (63, 2090896), (72, 1829534), (84, 1568172), (112, 1176129), (126, 1045448), (144, 914767), (168, 784086), (252, 522724), (336, 392043), (504, 261362), (1008, 130681)]