131337408

素因数分解:

$2^6\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4357}}^1$

素因数の和:4529

約数の個数: 56

約数和(自身を含む): 349790512

約数和(自身を除く): 218453104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 157, 192, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 4357, 5024, 7536, 8714, 10048, 13071, 15072, 17428, 26142, 30144, 34856, 52284, 69712, 104568, 139424, 209136, 278848, 418272, 684049, 836544, 1368098, 2052147, 2736196, 4104294, 5472392, 8208588, 10944784, 16417176, 21889568, 32834352, 43779136, 65668704, 131337408]

約数ペア:

[(1, 131337408), (2, 65668704), (3, 43779136), (4, 32834352), (6, 21889568), (8, 16417176), (12, 10944784), (16, 8208588), (24, 5472392), (32, 4104294), (48, 2736196), (64, 2052147), (96, 1368098), (157, 836544), (192, 684049), (314, 418272), (471, 278848), (628, 209136), (942, 139424), (1256, 104568), (1884, 69712), (2512, 52284), (3768, 34856), (4357, 30144), (5024, 26142), (7536, 17428), (8714, 15072), (10048, 13071)]