152942238

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1753}}^1$

素因数の和:1929

約数の個数: 48

約数和(自身を含む): 343124496

約数和(自身を除く): 190182258

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 131, 222, 262, 333, 393, 666, 786, 1179, 1753, 2358, 3506, 4847, 5259, 9694, 10518, 14541, 15777, 29082, 31554, 43623, 64861, 87246, 129722, 194583, 229643, 389166, 459286, 583749, 688929, 1167498, 1377858, 2066787, 4133574, 8496791, 16993582, 25490373, 50980746, 76471119, 152942238]

約数ペア:

[(1, 152942238), (2, 76471119), (3, 50980746), (6, 25490373), (9, 16993582), (18, 8496791), (37, 4133574), (74, 2066787), (111, 1377858), (131, 1167498), (222, 688929), (262, 583749), (333, 459286), (393, 389166), (666, 229643), (786, 194583), (1179, 129722), (1753, 87246), (2358, 64861), (3506, 43623), (4847, 31554), (5259, 29082), (9694, 15777), (10518, 14541)]