157241796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22247}}^1$

素因数の和:22304

約数の個数: 48

約数和(自身を含む): 398684160

約数和(自身を除く): 241442364

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, 22247, 44494, 66741, 88988, 133482, 266964, 422693, 689657, 845386, 1268079, 1379314, 1690772, 2068971, 2536158, 2758628, 4137942, 5072316, 8275884, 13103483, 26206966, 39310449, 52413932, 78620898, 157241796]

約数ペア:

[(1, 157241796), (2, 78620898), (3, 52413932), (4, 39310449), (6, 26206966), (12, 13103483), (19, 8275884), (31, 5072316), (38, 4137942), (57, 2758628), (62, 2536158), (76, 2068971), (93, 1690772), (114, 1379314), (124, 1268079), (186, 845386), (228, 689657), (372, 422693), (589, 266964), (1178, 133482), (1767, 88988), (2356, 66741), (3534, 44494), (7068, 22247)]