123935024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13151}}^1$

素因数の和:13209

約数の個数: 40

約数和(自身を含む): 260935680

約数和(自身を除く): 137000656

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 13151, 26302, 52604, 105208, 210416, 249869, 407681, 499738, 815362, 999476, 1630724, 1998952, 3261448, 3997904, 6522896, 7745939, 15491878, 30983756, 61967512, 123935024]

約数ペア:

[(1, 123935024), (2, 61967512), (4, 30983756), (8, 15491878), (16, 7745939), (19, 6522896), (31, 3997904), (38, 3261448), (62, 1998952), (76, 1630724), (124, 999476), (152, 815362), (248, 499738), (304, 407681), (496, 249869), (589, 210416), (1178, 105208), (2356, 52604), (4712, 26302), (9424, 13151)]