145122528

素因数分解:

$2^5\times 3^1\times {\mathrm{643}}^1\times {\mathrm{2351}}^1$

素因数の和:3007

約数の個数: 48

約数和(自身を含む): 381701376

約数和(自身を除く): 236578848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 643, 1286, 1929, 2351, 2572, 3858, 4702, 5144, 7053, 7716, 9404, 10288, 14106, 15432, 18808, 20576, 28212, 30864, 37616, 56424, 61728, 75232, 112848, 225696, 1511693, 3023386, 4535079, 6046772, 9070158, 12093544, 18140316, 24187088, 36280632, 48374176, 72561264, 145122528]

約数ペア:

[(1, 145122528), (2, 72561264), (3, 48374176), (4, 36280632), (6, 24187088), (8, 18140316), (12, 12093544), (16, 9070158), (24, 6046772), (32, 4535079), (48, 3023386), (96, 1511693), (643, 225696), (1286, 112848), (1929, 75232), (2351, 61728), (2572, 56424), (3858, 37616), (4702, 30864), (5144, 28212), (7053, 20576), (7716, 18808), (9404, 15432), (10288, 14106)]