151193574

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{399983}}^1$

素因数の和:400001

約数の個数: 32

約数和(自身を含む): 383984640

約数和(自身を除く): 232791066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 399983, 799966, 1199949, 2399898, 2799881, 3599847, 5599762, 7199694, 8399643, 10799541, 16799286, 21599082, 25198929, 50397858, 75596787, 151193574]

約数ペア:

[(1, 151193574), (2, 75596787), (3, 50397858), (6, 25198929), (7, 21599082), (9, 16799286), (14, 10799541), (18, 8399643), (21, 7199694), (27, 5599762), (42, 3599847), (54, 2799881), (63, 2399898), (126, 1199949), (189, 799966), (378, 399983)]