154936444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 304819200

約数和(自身を除く): 149882756

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 127, 254, 377, 508, 754, 809, 1508, 1618, 1651, 3236, 3302, 3683, 6604, 7366, 10517, 14732, 21034, 23461, 42068, 46922, 47879, 93844, 95758, 102743, 191516, 205486, 304993, 410972, 609986, 1219972, 1335659, 2671318, 2979547, 5342636, 5959094, 11918188, 38734111, 77468222, 154936444]

約数ペア:

[(1, 154936444), (2, 77468222), (4, 38734111), (13, 11918188), (26, 5959094), (29, 5342636), (52, 2979547), (58, 2671318), (116, 1335659), (127, 1219972), (254, 609986), (377, 410972), (508, 304993), (754, 205486), (809, 191516), (1508, 102743), (1618, 95758), (1651, 93844), (3236, 47879), (3302, 46922), (3683, 42068), (6604, 23461), (7366, 21034), (10517, 14732)]