131840148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 364654080

約数和(自身を除く): 232813932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 31, 33, 44, 58, 62, 66, 87, 93, 101, 116, 121, 124, 132, 174, 186, 202, 242, 303, 319, 341, 348, 363, 372, 404, 484, 606, 638, 682, 726, 899, 957, 1023, 1111, 1212, 1276, 1364, 1452, 1798, 1914, 2046, 2222, 2697, 2929, 3131, 3333, 3509, 3596, 3751, 3828, 4092, 4444, 5394, 5858, 6262, 6666, 7018, 7502, 8787, 9393, 9889, 10527, 10788, 11253, 11716, 12221, 12524, 13332, 14036, 15004, 17574, 18786, 19778, 21054, 22506, 24442, 29667, 32219, 34441, 35148, 36663, 37572, 39556, 42108, 45012, 48884, 59334, 64438, 68882, 73326, 90799, 96657, 103323, 108779, 118668, 128876, 137764, 146652, 181598, 193314, 206646, 217558, 272397, 326337, 354409, 363196, 378851, 386628, 413292, 435116, 544794, 652674, 708818, 757702, 998789, 1063227, 1089588, 1136553, 1305348, 1417636, 1515404, 1997578, 2126454, 2273106, 2996367, 3995156, 4252908, 4546212, 5992734, 10986679, 11985468, 21973358, 32960037, 43946716, 65920074, 131840148]

約数ペア:

[(1, 131840148), (2, 65920074), (3, 43946716), (4, 32960037), (6, 21973358), (11, 11985468), (12, 10986679), (22, 5992734), (29, 4546212), (31, 4252908), (33, 3995156), (44, 2996367), (58, 2273106), (62, 2126454), (66, 1997578), (87, 1515404), (93, 1417636), (101, 1305348), (116, 1136553), (121, 1089588), (124, 1063227), (132, 998789), (174, 757702), (186, 708818), (202, 652674), (242, 544794), (303, 435116), (319, 413292), (341, 386628), (348, 378851), (363, 363196), (372, 354409), (404, 326337), (484, 272397), (606, 217558), (638, 206646), (682, 193314), (726, 181598), (899, 146652), (957, 137764), (1023, 128876), (1111, 118668), (1212, 108779), (1276, 103323), (1364, 96657), (1452, 90799), (1798, 73326), (1914, 68882), (2046, 64438), (2222, 59334), (2697, 48884), (2929, 45012), (3131, 42108), (3333, 39556), (3509, 37572), (3596, 36663), (3751, 35148), (3828, 34441), (4092, 32219), (4444, 29667), (5394, 24442), (5858, 22506), (6262, 21054), (6666, 19778), (7018, 18786), (7502, 17574), (8787, 15004), (9393, 14036), (9889, 13332), (10527, 12524), (10788, 12221), (11253, 11716)]