157875858

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7079}}^1$

素因数の和:7156

約数の個数: 64

約数和(自身を含む): 407808000

約数和(自身を除く): 249932142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 59, 63, 118, 126, 177, 189, 354, 378, 413, 531, 826, 1062, 1239, 1593, 2478, 3186, 3717, 7079, 7434, 11151, 14158, 21237, 22302, 42474, 49553, 63711, 99106, 127422, 148659, 191133, 297318, 382266, 417661, 445977, 835322, 891954, 1252983, 1337931, 2505966, 2675862, 2923627, 3758949, 5847254, 7517898, 8770881, 11276847, 17541762, 22553694, 26312643, 52625286, 78937929, 157875858]

約数ペア:

[(1, 157875858), (2, 78937929), (3, 52625286), (6, 26312643), (7, 22553694), (9, 17541762), (14, 11276847), (18, 8770881), (21, 7517898), (27, 5847254), (42, 3758949), (54, 2923627), (59, 2675862), (63, 2505966), (118, 1337931), (126, 1252983), (177, 891954), (189, 835322), (354, 445977), (378, 417661), (413, 382266), (531, 297318), (826, 191133), (1062, 148659), (1239, 127422), (1593, 99106), (2478, 63711), (3186, 49553), (3717, 42474), (7079, 22302), (7434, 21237), (11151, 14158)]