156719384

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{15413}}^1$

素因数の和:15491

約数の個数: 32

約数和(自身を含む): 310746240

約数和(自身を除く): 154026856

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168, 15413, 30826, 61652, 123304, 477803, 631933, 955606, 1263866, 1911212, 2527732, 3822424, 5055464, 19589923, 39179846, 78359692, 156719384]

約数ペア:

[(1, 156719384), (2, 78359692), (4, 39179846), (8, 19589923), (31, 5055464), (41, 3822424), (62, 2527732), (82, 1911212), (124, 1263866), (164, 955606), (248, 631933), (328, 477803), (1271, 123304), (2542, 61652), (5084, 30826), (10168, 15413)]