172323918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4877}}^1$

素因数の和:5049

約数の個数: 48

約数和(自身を含む): 404834976

約数和(自身を除く): 232511058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 453, 906, 1359, 1963, 2718, 3926, 4877, 5889, 9754, 11778, 14631, 17667, 29262, 35334, 43893, 63401, 87786, 126802, 190203, 380406, 570609, 736427, 1141218, 1472854, 2209281, 4418562, 6627843, 9573551, 13255686, 19147102, 28720653, 57441306, 86161959, 172323918]

約数ペア:

[(1, 172323918), (2, 86161959), (3, 57441306), (6, 28720653), (9, 19147102), (13, 13255686), (18, 9573551), (26, 6627843), (39, 4418562), (78, 2209281), (117, 1472854), (151, 1141218), (234, 736427), (302, 570609), (453, 380406), (906, 190203), (1359, 126802), (1963, 87786), (2718, 63401), (3926, 43893), (4877, 35334), (5889, 29262), (9754, 17667), (11778, 14631)]