156949180430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2411}}^1\times {\mathrm{40433}}^1$

素因数の和:42881

約数の個数: 64

約数和(自身を含む): 337052648448

約数和(自身を除く): 180103468018

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 2411, 4822, 12055, 16877, 24110, 33754, 40433, 55453, 80866, 84385, 110906, 168770, 202165, 277265, 283031, 388171, 404330, 554530, 566062, 776342, 929959, 1415155, 1859918, 1940855, 2830310, 3881710, 4649795, 6509713, 9299590, 13019426, 32548565, 65097130, 97483963, 194967926, 487419815, 682387741, 974839630, 1364775482, 2242131149, 3411938705, 4484262298, 6823877410, 11210655745, 15694918043, 22421311490, 31389836086, 78474590215, 156949180430]

約数ペア:

[(1, 156949180430), (2, 78474590215), (5, 31389836086), (7, 22421311490), (10, 15694918043), (14, 11210655745), (23, 6823877410), (35, 4484262298), (46, 3411938705), (70, 2242131149), (115, 1364775482), (161, 974839630), (230, 682387741), (322, 487419815), (805, 194967926), (1610, 97483963), (2411, 65097130), (4822, 32548565), (12055, 13019426), (16877, 9299590), (24110, 6509713), (33754, 4649795), (40433, 3881710), (55453, 2830310), (80866, 1940855), (84385, 1859918), (110906, 1415155), (168770, 929959), (202165, 776342), (277265, 566062), (283031, 554530), (388171, 404330)]