164605488

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83641}}^1$

素因数の和:83693

約数の個数: 40

約数和(自身を含む): 435607536

約数和(自身を除く): 271002048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 83641, 167282, 250923, 334564, 501846, 669128, 1003692, 1338256, 2007384, 3429281, 4014768, 6858562, 10287843, 13717124, 20575686, 27434248, 41151372, 54868496, 82302744, 164605488]

約数ペア:

[(1, 164605488), (2, 82302744), (3, 54868496), (4, 41151372), (6, 27434248), (8, 20575686), (12, 13717124), (16, 10287843), (24, 6858562), (41, 4014768), (48, 3429281), (82, 2007384), (123, 1338256), (164, 1003692), (246, 669128), (328, 501846), (492, 334564), (656, 250923), (984, 167282), (1968, 83641)]