137819598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 326481408

約数和(自身を除く): 188661810

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 131, 222, 259, 262, 393, 518, 677, 777, 786, 917, 1354, 1554, 1834, 2031, 2751, 4062, 4739, 4847, 5502, 9478, 9694, 14217, 14541, 25049, 28434, 29082, 33929, 50098, 67858, 75147, 88687, 101787, 150294, 175343, 177374, 203574, 266061, 350686, 526029, 532122, 620809, 1052058, 1241618, 1862427, 3281419, 3724854, 6562838, 9844257, 19688514, 22969933, 45939866, 68909799, 137819598]

約数ペア:

[(1, 137819598), (2, 68909799), (3, 45939866), (6, 22969933), (7, 19688514), (14, 9844257), (21, 6562838), (37, 3724854), (42, 3281419), (74, 1862427), (111, 1241618), (131, 1052058), (222, 620809), (259, 532122), (262, 526029), (393, 350686), (518, 266061), (677, 203574), (777, 177374), (786, 175343), (917, 150294), (1354, 101787), (1554, 88687), (1834, 75147), (2031, 67858), (2751, 50098), (4062, 33929), (4739, 29082), (4847, 28434), (5502, 25049), (9478, 14541), (9694, 14217)]