152777044

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 312560640

約数和(自身を除く): 159783596

約数列:

[1, 2, 4, 7, 14, 28, 89, 101, 178, 202, 356, 404, 607, 623, 707, 1214, 1246, 1414, 2428, 2492, 2828, 4249, 8498, 8989, 16996, 17978, 35956, 54023, 61307, 62923, 108046, 122614, 125846, 216092, 245228, 251692, 378161, 429149, 756322, 858298, 1512644, 1716596, 5456323, 10912646, 21825292, 38194261, 76388522, 152777044]

約数ペア:

[(1, 152777044), (2, 76388522), (4, 38194261), (7, 21825292), (14, 10912646), (28, 5456323), (89, 1716596), (101, 1512644), (178, 858298), (202, 756322), (356, 429149), (404, 378161), (607, 251692), (623, 245228), (707, 216092), (1214, 125846), (1246, 122614), (1414, 108046), (2428, 62923), (2492, 61307), (2828, 54023), (4249, 35956), (8498, 17978), (8989, 16996)]