148244512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{971}}^1$

素因数の和:1361

約数の個数: 48

約数和(自身を含む): 315487872

約数和(自身を除く): 167243360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 367, 416, 734, 971, 1468, 1942, 2936, 3884, 4771, 5872, 7768, 9542, 11744, 12623, 15536, 19084, 25246, 31072, 38168, 50492, 76336, 100984, 152672, 201968, 356357, 403936, 712714, 1425428, 2850856, 4632641, 5701712, 9265282, 11403424, 18530564, 37061128, 74122256, 148244512]

約数ペア:

[(1, 148244512), (2, 74122256), (4, 37061128), (8, 18530564), (13, 11403424), (16, 9265282), (26, 5701712), (32, 4632641), (52, 2850856), (104, 1425428), (208, 712714), (367, 403936), (416, 356357), (734, 201968), (971, 152672), (1468, 100984), (1942, 76336), (2936, 50492), (3884, 38168), (4771, 31072), (5872, 25246), (7768, 19084), (9542, 15536), (11744, 12623)]