141338796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19997}}^1$

素因数の和:20054

約数の個数: 48

約数和(自身を含む): 358364160

約数和(自身を除く): 217025364

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 19997, 39994, 59991, 79988, 119982, 239964, 379943, 619907, 759886, 1139829, 1239814, 1519772, 1859721, 2279658, 2479628, 3719442, 4559316, 7438884, 11778233, 23556466, 35334699, 47112932, 70669398, 141338796]

約数ペア:

[(1, 141338796), (2, 70669398), (3, 47112932), (4, 35334699), (6, 23556466), (12, 11778233), (19, 7438884), (31, 4559316), (38, 3719442), (57, 2479628), (62, 2279658), (76, 1859721), (93, 1519772), (114, 1239814), (124, 1139829), (186, 759886), (228, 619907), (372, 379943), (589, 239964), (1178, 119982), (1767, 79988), (2356, 59991), (3534, 39994), (7068, 19997)]