151503012

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1063}}^1$

素因数の和:1217

約数の個数: 72

約数和(自身を含む): 397365696

約数和(自身を除く): 245862684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 107, 111, 148, 214, 222, 321, 333, 428, 444, 642, 666, 963, 1063, 1284, 1332, 1926, 2126, 3189, 3852, 3959, 4252, 6378, 7918, 9567, 11877, 12756, 15836, 19134, 23754, 35631, 38268, 39331, 47508, 71262, 78662, 113741, 117993, 142524, 157324, 227482, 235986, 341223, 353979, 454964, 471972, 682446, 707958, 1023669, 1364892, 1415916, 2047338, 4094676, 4208417, 8416834, 12625251, 16833668, 25250502, 37875753, 50501004, 75751506, 151503012]

約数ペア:

[(1, 151503012), (2, 75751506), (3, 50501004), (4, 37875753), (6, 25250502), (9, 16833668), (12, 12625251), (18, 8416834), (36, 4208417), (37, 4094676), (74, 2047338), (107, 1415916), (111, 1364892), (148, 1023669), (214, 707958), (222, 682446), (321, 471972), (333, 454964), (428, 353979), (444, 341223), (642, 235986), (666, 227482), (963, 157324), (1063, 142524), (1284, 117993), (1332, 113741), (1926, 78662), (2126, 71262), (3189, 47508), (3852, 39331), (3959, 38268), (4252, 35631), (6378, 23754), (7918, 19134), (9567, 15836), (11877, 12756)]