160827628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 338688000

約数和(自身を除く): 177860372

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 59, 62, 76, 89, 118, 124, 178, 236, 247, 356, 403, 494, 589, 767, 806, 988, 1121, 1157, 1178, 1534, 1612, 1691, 1829, 2242, 2314, 2356, 2759, 3068, 3382, 3658, 4484, 4628, 5251, 5518, 6764, 7316, 7657, 10502, 11036, 14573, 15314, 21004, 21983, 23777, 29146, 30628, 34751, 35867, 43966, 47554, 52421, 58292, 68263, 69502, 71734, 87932, 95108, 99769, 104842, 136526, 139004, 143468, 162781, 199538, 209684, 273052, 325562, 399076, 451763, 651124, 681473, 903526, 1296997, 1362946, 1807052, 2116153, 2593994, 2725892, 3092839, 4232306, 5187988, 6185678, 8464612, 12371356, 40206907, 80413814, 160827628]

約数ペア:

[(1, 160827628), (2, 80413814), (4, 40206907), (13, 12371356), (19, 8464612), (26, 6185678), (31, 5187988), (38, 4232306), (52, 3092839), (59, 2725892), (62, 2593994), (76, 2116153), (89, 1807052), (118, 1362946), (124, 1296997), (178, 903526), (236, 681473), (247, 651124), (356, 451763), (403, 399076), (494, 325562), (589, 273052), (767, 209684), (806, 199538), (988, 162781), (1121, 143468), (1157, 139004), (1178, 136526), (1534, 104842), (1612, 99769), (1691, 95108), (1829, 87932), (2242, 71734), (2314, 69502), (2356, 68263), (2759, 58292), (3068, 52421), (3382, 47554), (3658, 43966), (4484, 35867), (4628, 34751), (5251, 30628), (5518, 29146), (6764, 23777), (7316, 21983), (7657, 21004), (10502, 15314), (11036, 14573)]