156976703996

素因数分解:

$2^2\times 7^2\times {\mathrm{5743}}^1\times {\mathrm{139457}}^1$

素因数の和:145218

約数の個数: 36

約数和(自身を含む): 319617654048

約数和(自身を除く): 162640950052

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 5743, 11486, 22972, 40201, 80402, 139457, 160804, 278914, 281407, 557828, 562814, 976199, 1125628, 1952398, 3904796, 6833393, 13666786, 27333572, 800901551, 1601803102, 3203606204, 5606310857, 11212621714, 22425243428, 39244175999, 78488351998, 156976703996]

約数ペア:

[(1, 156976703996), (2, 78488351998), (4, 39244175999), (7, 22425243428), (14, 11212621714), (28, 5606310857), (49, 3203606204), (98, 1601803102), (196, 800901551), (5743, 27333572), (11486, 13666786), (22972, 6833393), (40201, 3904796), (80402, 1952398), (139457, 1125628), (160804, 976199), (278914, 562814), (281407, 557828)]