181085688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{359297}}^1$

素因数の和:359316

約数の個数: 48

約数和(自身を含む): 560504880

約数和(自身を除く): 379419192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 359297, 718594, 1077891, 1437188, 2155782, 2515079, 2874376, 3233673, 4311564, 5030158, 6467346, 7545237, 8623128, 10060316, 12934692, 15090474, 20120632, 22635711, 25869384, 30180948, 45271422, 60361896, 90542844, 181085688]

約数ペア:

[(1, 181085688), (2, 90542844), (3, 60361896), (4, 45271422), (6, 30180948), (7, 25869384), (8, 22635711), (9, 20120632), (12, 15090474), (14, 12934692), (18, 10060316), (21, 8623128), (24, 7545237), (28, 6467346), (36, 5030158), (42, 4311564), (56, 3233673), (63, 2874376), (72, 2515079), (84, 2155782), (126, 1437188), (168, 1077891), (252, 718594), (504, 359297)]