128225504758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1\times {\mathrm{5231}}^1$

素因数の和:5677

約数の個数: 64

約数和(自身を含む): 218337638400

約数和(自身を除く): 90112133642

約数列:

[1, 2, 13, 23, 26, 46, 179, 229, 299, 358, 458, 598, 2327, 2977, 4117, 4654, 5231, 5267, 5954, 8234, 10462, 10534, 40991, 53521, 68003, 68471, 81982, 107042, 120313, 136006, 136942, 240626, 532883, 936349, 942793, 1065766, 1197899, 1564069, 1872698, 1885586, 2395798, 3128138, 12172537, 12256309, 15572687, 21536027, 24345074, 24512618, 27551677, 31145374, 43072054, 55103354, 214423921, 279968351, 358171801, 428847842, 559936702, 716343602, 2787510973, 4931750183, 5575021946, 9863500366, 64112752379, 128225504758]

約数ペア:

[(1, 128225504758), (2, 64112752379), (13, 9863500366), (23, 5575021946), (26, 4931750183), (46, 2787510973), (179, 716343602), (229, 559936702), (299, 428847842), (358, 358171801), (458, 279968351), (598, 214423921), (2327, 55103354), (2977, 43072054), (4117, 31145374), (4654, 27551677), (5231, 24512618), (5267, 24345074), (5954, 21536027), (8234, 15572687), (10462, 12256309), (10534, 12172537), (40991, 3128138), (53521, 2395798), (68003, 1885586), (68471, 1872698), (81982, 1564069), (107042, 1197899), (120313, 1065766), (136006, 942793), (136942, 936349), (240626, 532883)]