154914708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{26839}}^1$

素因数の和:26896

約数の個数: 48

約数和(自身を含む): 399808640

約数和(自身を除く): 244893932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 26839, 53678, 80517, 107356, 161034, 322068, 348907, 697814, 993043, 1046721, 1395628, 1986086, 2093442, 2979129, 3972172, 4186884, 5958258, 11916516, 12909559, 25819118, 38728677, 51638236, 77457354, 154914708]

約数ペア:

[(1, 154914708), (2, 77457354), (3, 51638236), (4, 38728677), (6, 25819118), (12, 12909559), (13, 11916516), (26, 5958258), (37, 4186884), (39, 3972172), (52, 2979129), (74, 2093442), (78, 1986086), (111, 1395628), (148, 1046721), (156, 993043), (222, 697814), (444, 348907), (481, 322068), (962, 161034), (1443, 107356), (1924, 80517), (2886, 53678), (5772, 26839)]