156640405792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{22679}}^1\times {\mathrm{16603}}^1$

素因数の和:39305

約数の個数: 48

約数和(自身を含む): 332142431040

約数和(自身を除く): 175502025248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 16603, 22679, 33206, 45358, 66412, 90716, 132824, 181432, 215839, 265648, 294827, 362864, 431678, 531296, 589654, 725728, 863356, 1179308, 1726712, 2358616, 3453424, 4717232, 6906848, 9434464, 376539437, 753078874, 1506157748, 3012315496, 4895012681, 6024630992, 9790025362, 12049261984, 19580050724, 39160101448, 78320202896, 156640405792]

約数ペア:

[(1, 156640405792), (2, 78320202896), (4, 39160101448), (8, 19580050724), (13, 12049261984), (16, 9790025362), (26, 6024630992), (32, 4895012681), (52, 3012315496), (104, 1506157748), (208, 753078874), (416, 376539437), (16603, 9434464), (22679, 6906848), (33206, 4717232), (45358, 3453424), (66412, 2358616), (90716, 1726712), (132824, 1179308), (181432, 863356), (215839, 725728), (265648, 589654), (294827, 531296), (362864, 431678)]