147443142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18773}}^1$

素因数の和:18813

約数の個数: 64

約数和(自身を含む): 389297664

約数和(自身を除く): 241854522

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 3927, 7854, 18773, 37546, 56319, 112638, 131411, 206503, 262822, 319141, 394233, 413006, 619509, 638282, 788466, 957423, 1239018, 1445521, 1914846, 2233987, 2891042, 3510551, 4336563, 4467974, 6701961, 7021102, 8673126, 10531653, 13403922, 21063306, 24573857, 49147714, 73721571, 147443142]

約数ペア:

[(1, 147443142), (2, 73721571), (3, 49147714), (6, 24573857), (7, 21063306), (11, 13403922), (14, 10531653), (17, 8673126), (21, 7021102), (22, 6701961), (33, 4467974), (34, 4336563), (42, 3510551), (51, 2891042), (66, 2233987), (77, 1914846), (102, 1445521), (119, 1239018), (154, 957423), (187, 788466), (231, 638282), (238, 619509), (357, 413006), (374, 394233), (462, 319141), (561, 262822), (714, 206503), (1122, 131411), (1309, 112638), (2618, 56319), (3927, 37546), (7854, 18773)]