162535472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13007}}^1$

素因数の和:13097

約数の個数: 40

約数和(自身を含む): 348406272

約数和(自身を除く): 185870800

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 13007, 26014, 52028, 104056, 143077, 208112, 286154, 572308, 923497, 1144616, 1846994, 2289232, 3693988, 7387976, 10158467, 14775952, 20316934, 40633868, 81267736, 162535472]

約数ペア:

[(1, 162535472), (2, 81267736), (4, 40633868), (8, 20316934), (11, 14775952), (16, 10158467), (22, 7387976), (44, 3693988), (71, 2289232), (88, 1846994), (142, 1144616), (176, 923497), (284, 572308), (568, 286154), (781, 208112), (1136, 143077), (1562, 104056), (3124, 52028), (6248, 26014), (12496, 13007)]