121362012

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 313913600

約数和(自身を除く): 192551588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 139, 158, 237, 278, 307, 316, 417, 474, 556, 614, 711, 834, 921, 948, 1228, 1251, 1422, 1668, 1842, 2502, 2763, 2844, 3684, 5004, 5526, 10981, 11052, 21962, 24253, 32943, 42673, 43924, 48506, 65886, 72759, 85346, 97012, 98829, 128019, 131772, 145518, 170692, 197658, 218277, 256038, 291036, 384057, 395316, 436554, 512076, 768114, 873108, 1536228, 3371167, 6742334, 10113501, 13484668, 20227002, 30340503, 40454004, 60681006, 121362012]

約数ペア:

[(1, 121362012), (2, 60681006), (3, 40454004), (4, 30340503), (6, 20227002), (9, 13484668), (12, 10113501), (18, 6742334), (36, 3371167), (79, 1536228), (139, 873108), (158, 768114), (237, 512076), (278, 436554), (307, 395316), (316, 384057), (417, 291036), (474, 256038), (556, 218277), (614, 197658), (711, 170692), (834, 145518), (921, 131772), (948, 128019), (1228, 98829), (1251, 97012), (1422, 85346), (1668, 72759), (1842, 65886), (2502, 48506), (2763, 43924), (2844, 42673), (3684, 32943), (5004, 24253), (5526, 21962), (10981, 11052)]