156965267192

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1\times {\mathrm{3989}}^1$

素因数の和:4728

約数の個数: 64

約数和(自身を含む): 302620752000

約数和(自身を除く): 145655484808

約数列:

[1, 2, 4, 8, 47, 94, 188, 229, 376, 457, 458, 914, 916, 1828, 1832, 3656, 3989, 7978, 10763, 15956, 21479, 21526, 31912, 42958, 43052, 85916, 86104, 104653, 171832, 187483, 209306, 374966, 418612, 749932, 837224, 913481, 1499864, 1822973, 1826962, 3645946, 3653924, 4918691, 7291892, 7307848, 9837382, 14583784, 19674764, 39349528, 42933607, 85679731, 85867214, 171359462, 171734428, 342718924, 343468856, 417460817, 685437848, 834921634, 1669843268, 3339686536, 19620658399, 39241316798, 78482633596, 156965267192]

約数ペア:

[(1, 156965267192), (2, 78482633596), (4, 39241316798), (8, 19620658399), (47, 3339686536), (94, 1669843268), (188, 834921634), (229, 685437848), (376, 417460817), (457, 343468856), (458, 342718924), (914, 171734428), (916, 171359462), (1828, 85867214), (1832, 85679731), (3656, 42933607), (3989, 39349528), (7978, 19674764), (10763, 14583784), (15956, 9837382), (21479, 7307848), (21526, 7291892), (31912, 4918691), (42958, 3653924), (43052, 3645946), (85916, 1826962), (86104, 1822973), (104653, 1499864), (171832, 913481), (187483, 837224), (209306, 749932), (374966, 418612)]