156633616

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1493}}^1$

素因数の和:1663

約数の個数: 40

約数和(自身を含む): 311230080

約数和(自身を除く): 154596464

約数列:

[1, 2, 4, 8, 16, 79, 83, 158, 166, 316, 332, 632, 664, 1264, 1328, 1493, 2986, 5972, 6557, 11944, 13114, 23888, 26228, 52456, 104912, 117947, 123919, 235894, 247838, 471788, 495676, 943576, 991352, 1887152, 1982704, 9789601, 19579202, 39158404, 78316808, 156633616]

約数ペア:

[(1, 156633616), (2, 78316808), (4, 39158404), (8, 19579202), (16, 9789601), (79, 1982704), (83, 1887152), (158, 991352), (166, 943576), (316, 495676), (332, 471788), (632, 247838), (664, 235894), (1264, 123919), (1328, 117947), (1493, 104912), (2986, 52456), (5972, 26228), (6557, 23888), (11944, 13114)]