172242546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{509}}^1\times {\mathrm{1151}}^1$

素因数の和:1679

約数の個数: 48

約数和(自身を含む): 401863680

約数和(自身を除く): 229621134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 509, 1018, 1151, 1527, 2302, 3054, 3453, 3563, 6906, 7126, 8057, 10689, 16114, 21378, 24171, 24941, 48342, 49882, 56399, 74823, 112798, 149646, 169197, 338394, 585859, 1171718, 1757577, 3515154, 4101013, 8202026, 12303039, 24606078, 28707091, 57414182, 86121273, 172242546]

約数ペア:

[(1, 172242546), (2, 86121273), (3, 57414182), (6, 28707091), (7, 24606078), (14, 12303039), (21, 8202026), (42, 4101013), (49, 3515154), (98, 1757577), (147, 1171718), (294, 585859), (509, 338394), (1018, 169197), (1151, 149646), (1527, 112798), (2302, 74823), (3054, 56399), (3453, 49882), (3563, 48342), (6906, 24941), (7126, 24171), (8057, 21378), (10689, 16114)]