156947870988

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2992219}}^1$

素因数の和:2992307

約数の個数: 72

約数和(自身を含む): 418240542720

約数和(自身を除く): 261292671732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 93, 94, 124, 141, 186, 188, 279, 282, 372, 423, 558, 564, 846, 1116, 1457, 1692, 2914, 4371, 5828, 8742, 13113, 17484, 26226, 52452, 2992219, 5984438, 8976657, 11968876, 17953314, 26929971, 35906628, 53859942, 92758789, 107719884, 140634293, 185517578, 278276367, 281268586, 371035156, 421902879, 556552734, 562537172, 834829101, 843805758, 1113105468, 1265708637, 1669658202, 1687611516, 2531417274, 3339316404, 4359663083, 5062834548, 8719326166, 13078989249, 17438652332, 26157978498, 39236967747, 52315956996, 78473935494, 156947870988]

約数ペア:

[(1, 156947870988), (2, 78473935494), (3, 52315956996), (4, 39236967747), (6, 26157978498), (9, 17438652332), (12, 13078989249), (18, 8719326166), (31, 5062834548), (36, 4359663083), (47, 3339316404), (62, 2531417274), (93, 1687611516), (94, 1669658202), (124, 1265708637), (141, 1113105468), (186, 843805758), (188, 834829101), (279, 562537172), (282, 556552734), (372, 421902879), (423, 371035156), (558, 281268586), (564, 278276367), (846, 185517578), (1116, 140634293), (1457, 107719884), (1692, 92758789), (2914, 53859942), (4371, 35906628), (5828, 26929971), (8742, 17953314), (13113, 11968876), (17484, 8976657), (26226, 5984438), (52452, 2992219)]