153252204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{991}}^1$

素因数の和:1275

約数の個数: 72

約数和(自身を含む): 417973248

約数和(自身を除く): 264721044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 263, 294, 526, 588, 789, 991, 1052, 1578, 1841, 1982, 2973, 3156, 3682, 3964, 5523, 5946, 6937, 7364, 11046, 11892, 12887, 13874, 20811, 22092, 25774, 27748, 38661, 41622, 48559, 51548, 77322, 83244, 97118, 145677, 154644, 194236, 260633, 291354, 521266, 582708, 781899, 1042532, 1563798, 1824431, 3127596, 3648862, 5473293, 7297724, 10946586, 12771017, 21893172, 25542034, 38313051, 51084068, 76626102, 153252204]

約数ペア:

[(1, 153252204), (2, 76626102), (3, 51084068), (4, 38313051), (6, 25542034), (7, 21893172), (12, 12771017), (14, 10946586), (21, 7297724), (28, 5473293), (42, 3648862), (49, 3127596), (84, 1824431), (98, 1563798), (147, 1042532), (196, 781899), (263, 582708), (294, 521266), (526, 291354), (588, 260633), (789, 194236), (991, 154644), (1052, 145677), (1578, 97118), (1841, 83244), (1982, 77322), (2973, 51548), (3156, 48559), (3682, 41622), (3964, 38661), (5523, 27748), (5946, 25774), (6937, 22092), (7364, 20811), (11046, 13874), (11892, 12887)]