157552752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7687}}^1$

素因数の和:7766

約数の個数: 80

約数和(自身を含む): 472842752

約数和(自身を除く): 315290000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 7687, 10248, 15374, 20496, 23061, 30748, 46122, 53809, 61496, 92244, 107618, 122992, 161427, 184488, 215236, 322854, 368976, 430472, 468907, 645708, 860944, 937814, 1291416, 1406721, 1875628, 2582832, 2813442, 3282349, 3751256, 5626884, 6564698, 7502512, 9847047, 11253768, 13129396, 19694094, 22507536, 26258792, 39388188, 52517584, 78776376, 157552752]

約数ペア:

[(1, 157552752), (2, 78776376), (3, 52517584), (4, 39388188), (6, 26258792), (7, 22507536), (8, 19694094), (12, 13129396), (14, 11253768), (16, 9847047), (21, 7502512), (24, 6564698), (28, 5626884), (42, 3751256), (48, 3282349), (56, 2813442), (61, 2582832), (84, 1875628), (112, 1406721), (122, 1291416), (168, 937814), (183, 860944), (244, 645708), (336, 468907), (366, 430472), (427, 368976), (488, 322854), (732, 215236), (854, 184488), (976, 161427), (1281, 122992), (1464, 107618), (1708, 92244), (2562, 61496), (2928, 53809), (3416, 46122), (5124, 30748), (6832, 23061), (7687, 20496), (10248, 15374)]