145519572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{10303}}^1$

素因数の和:10428

約数の個数: 48

約数和(自身を含む): 373911552

約数和(自身を除く): 228391980

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 214, 321, 428, 642, 1177, 1284, 2354, 3531, 4708, 7062, 10303, 14124, 20606, 30909, 41212, 61818, 113333, 123636, 226666, 339999, 453332, 679998, 1102421, 1359996, 2204842, 3307263, 4409684, 6614526, 12126631, 13229052, 24253262, 36379893, 48506524, 72759786, 145519572]

約数ペア:

[(1, 145519572), (2, 72759786), (3, 48506524), (4, 36379893), (6, 24253262), (11, 13229052), (12, 12126631), (22, 6614526), (33, 4409684), (44, 3307263), (66, 2204842), (107, 1359996), (132, 1102421), (214, 679998), (321, 453332), (428, 339999), (642, 226666), (1177, 123636), (1284, 113333), (2354, 61818), (3531, 41212), (4708, 30909), (7062, 20606), (10303, 14124)]