100686946

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 160496640

約数和(自身を除く): 59809694

約数列:

[1, 2, 31, 62, 71, 89, 142, 178, 257, 514, 2201, 2759, 4402, 5518, 6319, 7967, 12638, 15934, 18247, 22873, 36494, 45746, 195889, 391778, 565657, 709063, 1131314, 1418126, 1623983, 3247966, 50343473, 100686946]

約数ペア:

[(1, 100686946), (2, 50343473), (31, 3247966), (62, 1623983), (71, 1418126), (89, 1131314), (142, 709063), (178, 565657), (257, 391778), (514, 195889), (2201, 45746), (2759, 36494), (4402, 22873), (5518, 18247), (6319, 15934), (7967, 12638)]