156957425859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{4597}}^1$

素因数の和:4948

約数の個数: 64

約数和(自身を含む): 234112209408

約数和(自身を除く): 77154783549

約数列:

[1, 3, 13, 39, 41, 123, 131, 163, 393, 489, 533, 1599, 1703, 2119, 4597, 5109, 5371, 6357, 6683, 13791, 16113, 20049, 21353, 59761, 64059, 69823, 86879, 179283, 188477, 209469, 260637, 277589, 565431, 602207, 749311, 832767, 875473, 1806621, 2247933, 2450201, 2626419, 7350603, 7828691, 9741043, 11381149, 23486073, 24690487, 29223129, 30721751, 34143447, 74071461, 92165253, 98159741, 294479223, 320976331, 399382763, 962928993, 1198148289, 1276076633, 3828229899, 4024549381, 12073648143, 52319141953, 156957425859]

約数ペア:

[(1, 156957425859), (3, 52319141953), (13, 12073648143), (39, 4024549381), (41, 3828229899), (123, 1276076633), (131, 1198148289), (163, 962928993), (393, 399382763), (489, 320976331), (533, 294479223), (1599, 98159741), (1703, 92165253), (2119, 74071461), (4597, 34143447), (5109, 30721751), (5371, 29223129), (6357, 24690487), (6683, 23486073), (13791, 11381149), (16113, 9741043), (20049, 7828691), (21353, 7350603), (59761, 2626419), (64059, 2450201), (69823, 2247933), (86879, 1806621), (179283, 875473), (188477, 832767), (209469, 749311), (260637, 602207), (277589, 565431)]