128336712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5059}}^1$

素因数の和:5226

約数の個数: 64

約数和(自身を含む): 369177600

約数和(自身を除く): 240840888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 151, 168, 302, 453, 604, 906, 1057, 1208, 1812, 2114, 3171, 3624, 4228, 5059, 6342, 8456, 10118, 12684, 15177, 20236, 25368, 30354, 35413, 40472, 60708, 70826, 106239, 121416, 141652, 212478, 283304, 424956, 763909, 849912, 1527818, 2291727, 3055636, 4583454, 5347363, 6111272, 9166908, 10694726, 16042089, 18333816, 21389452, 32084178, 42778904, 64168356, 128336712]

約数ペア:

[(1, 128336712), (2, 64168356), (3, 42778904), (4, 32084178), (6, 21389452), (7, 18333816), (8, 16042089), (12, 10694726), (14, 9166908), (21, 6111272), (24, 5347363), (28, 4583454), (42, 3055636), (56, 2291727), (84, 1527818), (151, 849912), (168, 763909), (302, 424956), (453, 283304), (604, 212478), (906, 141652), (1057, 121416), (1208, 106239), (1812, 70826), (2114, 60708), (3171, 40472), (3624, 35413), (4228, 30354), (5059, 25368), (6342, 20236), (8456, 15177), (10118, 12684)]