156713838896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{13151}}^1\times {\mathrm{39199}}^1$

素因数の和:52377

約数の個数: 40

約数和(自身を含む): 319646208000

約数和(自身を除く): 162932369104

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 13151, 26302, 39199, 52604, 78398, 105208, 156796, 210416, 249869, 313592, 499738, 627184, 744781, 999476, 1489562, 1998952, 2979124, 3997904, 5958248, 11916496, 515506049, 1031012098, 2062024196, 4124048392, 8248096784, 9794614931, 19589229862, 39178459724, 78356919448, 156713838896]

約数ペア:

[(1, 156713838896), (2, 78356919448), (4, 39178459724), (8, 19589229862), (16, 9794614931), (19, 8248096784), (38, 4124048392), (76, 2062024196), (152, 1031012098), (304, 515506049), (13151, 11916496), (26302, 5958248), (39199, 3997904), (52604, 2979124), (78398, 1998952), (105208, 1489562), (156796, 999476), (210416, 744781), (249869, 627184), (313592, 499738)]