122758884

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 322253568

約数和(自身を除く): 199494684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 317, 347, 372, 558, 634, 694, 951, 1041, 1116, 1268, 1388, 1902, 2082, 2853, 3123, 3804, 4164, 5706, 6246, 9827, 10757, 11412, 12492, 19654, 21514, 29481, 32271, 39308, 43028, 58962, 64542, 88443, 96813, 109999, 117924, 129084, 176886, 193626, 219998, 329997, 353772, 387252, 439996, 659994, 989991, 1319988, 1979982, 3409969, 3959964, 6819938, 10229907, 13639876, 20459814, 30689721, 40919628, 61379442, 122758884]

約数ペア:

[(1, 122758884), (2, 61379442), (3, 40919628), (4, 30689721), (6, 20459814), (9, 13639876), (12, 10229907), (18, 6819938), (31, 3959964), (36, 3409969), (62, 1979982), (93, 1319988), (124, 989991), (186, 659994), (279, 439996), (317, 387252), (347, 353772), (372, 329997), (558, 219998), (634, 193626), (694, 176886), (951, 129084), (1041, 117924), (1116, 109999), (1268, 96813), (1388, 88443), (1902, 64542), (2082, 58962), (2853, 43028), (3123, 39308), (3804, 32271), (4164, 29481), (5706, 21514), (6246, 19654), (9827, 12492), (10757, 11412)]