128868744

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{91009}}^1$

素因数の和:91077

約数の個数: 32

約数和(自身を含む): 327636000

約数和(自身を除く): 198767256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 91009, 182018, 273027, 364036, 546054, 728072, 1092108, 2184216, 5369531, 10739062, 16108593, 21478124, 32217186, 42956248, 64434372, 128868744]

約数ペア:

[(1, 128868744), (2, 64434372), (3, 42956248), (4, 32217186), (6, 21478124), (8, 16108593), (12, 10739062), (24, 5369531), (59, 2184216), (118, 1092108), (177, 728072), (236, 546054), (354, 364036), (472, 273027), (708, 182018), (1416, 91009)]