155530158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{26641}}^1$

素因数の和:26792

約数の個数: 32

約数和(自身を含む): 358068480

約数和(自身を除く): 202538322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 26641, 53282, 79923, 159846, 186487, 372974, 559461, 1118922, 3703099, 7406198, 11109297, 22218594, 25921693, 51843386, 77765079, 155530158]

約数ペア:

[(1, 155530158), (2, 77765079), (3, 51843386), (6, 25921693), (7, 22218594), (14, 11109297), (21, 7406198), (42, 3703099), (139, 1118922), (278, 559461), (417, 372974), (834, 186487), (973, 159846), (1946, 79923), (2919, 53282), (5838, 26641)]