125796112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:408

約数の個数: 80

約数和(自身を含む): 279496000

約数和(自身を除く): 153699888

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 139, 152, 208, 229, 247, 278, 304, 458, 494, 556, 916, 988, 1112, 1807, 1832, 1976, 2224, 2641, 2977, 3614, 3664, 3952, 4351, 5282, 5954, 7228, 8702, 10564, 11908, 14456, 17404, 21128, 23816, 28912, 31831, 34333, 34808, 42256, 47632, 56563, 63662, 68666, 69616, 113126, 127324, 137332, 226252, 254648, 274664, 413803, 452504, 509296, 549328, 604789, 827606, 905008, 1209578, 1655212, 2419156, 3310424, 4838312, 6620848, 7862257, 9676624, 15724514, 31449028, 62898056, 125796112]

約数ペア:

[(1, 125796112), (2, 62898056), (4, 31449028), (8, 15724514), (13, 9676624), (16, 7862257), (19, 6620848), (26, 4838312), (38, 3310424), (52, 2419156), (76, 1655212), (104, 1209578), (139, 905008), (152, 827606), (208, 604789), (229, 549328), (247, 509296), (278, 452504), (304, 413803), (458, 274664), (494, 254648), (556, 226252), (916, 137332), (988, 127324), (1112, 113126), (1807, 69616), (1832, 68666), (1976, 63662), (2224, 56563), (2641, 47632), (2977, 42256), (3614, 34808), (3664, 34333), (3952, 31831), (4351, 28912), (5282, 23816), (5954, 21128), (7228, 17404), (8702, 14456), (10564, 11908)]