220180136056

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{1129}}^1\times {\mathrm{17807}}^1$

素因数の和:19016

約数の個数: 48

約数和(自身を含む): 424696759200

約数和(自身を除く): 204516623144

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1129, 1369, 2258, 2738, 4516, 5476, 9032, 10952, 17807, 35614, 41773, 71228, 83546, 142456, 167092, 334184, 658859, 1317718, 1545601, 2635436, 3091202, 5270872, 6182404, 12364808, 20104103, 24377783, 40208206, 48755566, 80416412, 97511132, 160832824, 195022264, 743851811, 1487703622, 2975407244, 5950814488, 27522517007, 55045034014, 110090068028, 220180136056]

約数ペア:

[(1, 220180136056), (2, 110090068028), (4, 55045034014), (8, 27522517007), (37, 5950814488), (74, 2975407244), (148, 1487703622), (296, 743851811), (1129, 195022264), (1369, 160832824), (2258, 97511132), (2738, 80416412), (4516, 48755566), (5476, 40208206), (9032, 24377783), (10952, 20104103), (17807, 12364808), (35614, 6182404), (41773, 5270872), (71228, 3091202), (83546, 2635436), (142456, 1545601), (167092, 1317718), (334184, 658859)]