135472216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{25237}}^1$

素因数の和:25315

約数の個数: 32

約数和(自身を含む): 281656080

約数和(自身を除く): 146183864

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 25237, 50474, 100948, 201896, 277607, 555214, 1110428, 1539457, 2220856, 3078914, 6157828, 12315656, 16934027, 33868054, 67736108, 135472216]

約数ペア:

[(1, 135472216), (2, 67736108), (4, 33868054), (8, 16934027), (11, 12315656), (22, 6157828), (44, 3078914), (61, 2220856), (88, 1539457), (122, 1110428), (244, 555214), (488, 277607), (671, 201896), (1342, 100948), (2684, 50474), (5368, 25237)]