123925752

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 356163600

約数和(自身を除く): 232237848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 157, 171, 228, 314, 342, 456, 471, 577, 628, 684, 942, 1154, 1256, 1368, 1413, 1731, 1884, 2308, 2826, 2983, 3462, 3768, 4616, 5193, 5652, 5966, 6924, 8949, 10386, 10963, 11304, 11932, 13848, 17898, 20772, 21926, 23864, 26847, 32889, 35796, 41544, 43852, 53694, 65778, 71592, 87704, 90589, 98667, 107388, 131556, 181178, 197334, 214776, 263112, 271767, 362356, 394668, 543534, 724712, 789336, 815301, 1087068, 1630602, 1721191, 2174136, 3261204, 3442382, 5163573, 6522408, 6884764, 10327146, 13769528, 15490719, 20654292, 30981438, 41308584, 61962876, 123925752]

約数ペア:

[(1, 123925752), (2, 61962876), (3, 41308584), (4, 30981438), (6, 20654292), (8, 15490719), (9, 13769528), (12, 10327146), (18, 6884764), (19, 6522408), (24, 5163573), (36, 3442382), (38, 3261204), (57, 2174136), (72, 1721191), (76, 1630602), (114, 1087068), (152, 815301), (157, 789336), (171, 724712), (228, 543534), (314, 394668), (342, 362356), (456, 271767), (471, 263112), (577, 214776), (628, 197334), (684, 181178), (942, 131556), (1154, 107388), (1256, 98667), (1368, 90589), (1413, 87704), (1731, 71592), (1884, 65778), (2308, 53694), (2826, 43852), (2983, 41544), (3462, 35796), (3768, 32889), (4616, 26847), (5193, 23864), (5652, 21926), (5966, 20772), (6924, 17898), (8949, 13848), (10386, 11932), (10963, 11304)]