149112738

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{24877}}^1$

素因数の和:24928

約数の個数: 40

約数和(自身を含む): 343167132

約数和(自身を除く): 194054394

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 24877, 49754, 74631, 149262, 223893, 447786, 671679, 920449, 1343358, 1840898, 2015037, 2761347, 4030074, 5522694, 8284041, 16568082, 24852123, 49704246, 74556369, 149112738]

約数ペア:

[(1, 149112738), (2, 74556369), (3, 49704246), (6, 24852123), (9, 16568082), (18, 8284041), (27, 5522694), (37, 4030074), (54, 2761347), (74, 2015037), (81, 1840898), (111, 1343358), (162, 920449), (222, 671679), (333, 447786), (666, 223893), (999, 149262), (1998, 74631), (2997, 49754), (5994, 24877)]