168961488

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{20347}}^1$

素因数の和:20531

約数の個数: 40

約数和(自身を含む): 439028448

約数和(自身を除く): 270066960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 8304, 20347, 40694, 61041, 81388, 122082, 162776, 244164, 325552, 488328, 976656, 3520031, 7040062, 10560093, 14080124, 21120186, 28160248, 42240372, 56320496, 84480744, 168961488]

約数ペア:

[(1, 168961488), (2, 84480744), (3, 56320496), (4, 42240372), (6, 28160248), (8, 21120186), (12, 14080124), (16, 10560093), (24, 7040062), (48, 3520031), (173, 976656), (346, 488328), (519, 325552), (692, 244164), (1038, 162776), (1384, 122082), (2076, 81388), (2768, 61041), (4152, 40694), (8304, 20347)]