156724536944

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{40787}}^1$

素因数の和:41014

約数の個数: 80

約数和(自身を含む): 321104019456

約数和(自身を除く): 164379482512

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 127, 244, 248, 254, 488, 496, 508, 976, 1016, 1891, 2032, 3782, 3937, 7564, 7747, 7874, 15128, 15494, 15748, 30256, 30988, 31496, 40787, 61976, 62992, 81574, 123952, 163148, 240157, 326296, 480314, 652592, 960628, 1264397, 1921256, 2488007, 2528794, 3842512, 4976014, 5057588, 5179949, 9952028, 10115176, 10359898, 19904056, 20230352, 20719796, 39808112, 41439592, 77128217, 82879184, 154256434, 160578419, 308512868, 315976889, 321156838, 617025736, 631953778, 642313676, 1234051472, 1263907556, 1284627352, 2527815112, 2569254704, 5055630224, 9795283559, 19590567118, 39181134236, 78362268472, 156724536944]

約数ペア:

[(1, 156724536944), (2, 78362268472), (4, 39181134236), (8, 19590567118), (16, 9795283559), (31, 5055630224), (61, 2569254704), (62, 2527815112), (122, 1284627352), (124, 1263907556), (127, 1234051472), (244, 642313676), (248, 631953778), (254, 617025736), (488, 321156838), (496, 315976889), (508, 308512868), (976, 160578419), (1016, 154256434), (1891, 82879184), (2032, 77128217), (3782, 41439592), (3937, 39808112), (7564, 20719796), (7747, 20230352), (7874, 19904056), (15128, 10359898), (15494, 10115176), (15748, 9952028), (30256, 5179949), (30988, 5057588), (31496, 4976014), (40787, 3842512), (61976, 2528794), (62992, 2488007), (81574, 1921256), (123952, 1264397), (163148, 960628), (240157, 652592), (326296, 480314)]