156768498248

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{427423}}^1$

素因数の和:427594

約数の個数: 48

約数和(自身を含む): 312669204480

約数和(自身を除く): 155900706232

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 361, 508, 722, 1016, 1444, 2413, 2888, 4826, 9652, 19304, 45847, 91694, 183388, 366776, 427423, 854846, 1709692, 3419384, 8121037, 16242074, 32484148, 54282721, 64968296, 108565442, 154299703, 217130884, 308599406, 434261768, 617198812, 1031371699, 1234397624, 2062743398, 4125486796, 8250973592, 19596062281, 39192124562, 78384249124, 156768498248]

約数ペア:

[(1, 156768498248), (2, 78384249124), (4, 39192124562), (8, 19596062281), (19, 8250973592), (38, 4125486796), (76, 2062743398), (127, 1234397624), (152, 1031371699), (254, 617198812), (361, 434261768), (508, 308599406), (722, 217130884), (1016, 154299703), (1444, 108565442), (2413, 64968296), (2888, 54282721), (4826, 32484148), (9652, 16242074), (19304, 8121037), (45847, 3419384), (91694, 1709692), (183388, 854846), (366776, 427423)]