153118511

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 204825600

約数和(自身を除く): 51707089

約数列:

[1, 7, 13, 19, 59, 79, 91, 133, 247, 361, 413, 553, 767, 1027, 1121, 1501, 1729, 2527, 4661, 4693, 5369, 7189, 7847, 10507, 14573, 19513, 21299, 28519, 32627, 32851, 60593, 88559, 102011, 136591, 149093, 199633, 276887, 370747, 424151, 619913, 1151267, 1682621, 1938209, 2595229, 8058869, 11778347, 21874073, 153118511]

約数ペア:

[(1, 153118511), (7, 21874073), (13, 11778347), (19, 8058869), (59, 2595229), (79, 1938209), (91, 1682621), (133, 1151267), (247, 619913), (361, 424151), (413, 370747), (553, 276887), (767, 199633), (1027, 149093), (1121, 136591), (1501, 102011), (1729, 88559), (2527, 60593), (4661, 32851), (4693, 32627), (5369, 28519), (7189, 21299), (7847, 19513), (10507, 14573)]