155220241378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1\times {\mathrm{787}}^1$

素因数の和:1739

約数の個数: 64

約数和(自身を含む): 252874621440

約数和(自身を除く): 97654380062

約数列:

[1, 2, 17, 34, 79, 97, 158, 194, 757, 787, 1343, 1514, 1574, 1649, 2686, 3298, 7663, 12869, 13379, 15326, 25738, 26758, 59803, 62173, 73429, 76339, 119606, 124346, 130271, 146858, 152678, 260542, 595759, 1016651, 1056941, 1191518, 1248293, 1297763, 2033302, 2113882, 2496586, 2595526, 5800891, 6030781, 10127903, 11601782, 12061562, 20255806, 47064961, 57788623, 94129922, 98615147, 102523277, 115577246, 197230294, 205046554, 800104337, 982406591, 1600208674, 1964813182, 4565301217, 9130602434, 77610120689, 155220241378]

約数ペア:

[(1, 155220241378), (2, 77610120689), (17, 9130602434), (34, 4565301217), (79, 1964813182), (97, 1600208674), (158, 982406591), (194, 800104337), (757, 205046554), (787, 197230294), (1343, 115577246), (1514, 102523277), (1574, 98615147), (1649, 94129922), (2686, 57788623), (3298, 47064961), (7663, 20255806), (12869, 12061562), (13379, 11601782), (15326, 10127903), (25738, 6030781), (26758, 5800891), (59803, 2595526), (62173, 2496586), (73429, 2113882), (76339, 2033302), (119606, 1297763), (124346, 1248293), (130271, 1191518), (146858, 1056941), (152678, 1016651), (260542, 595759)]