161726552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{26357}}^1$

素因数の和:26435

約数の個数: 32

約数和(自身を含む): 332110800

約数和(自身を除く): 170384248

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 26357, 52714, 105428, 210856, 342641, 685282, 1370564, 1555063, 2741128, 3110126, 6220252, 12440504, 20215819, 40431638, 80863276, 161726552]

約数ペア:

[(1, 161726552), (2, 80863276), (4, 40431638), (8, 20215819), (13, 12440504), (26, 6220252), (52, 3110126), (59, 2741128), (104, 1555063), (118, 1370564), (236, 685282), (472, 342641), (767, 210856), (1534, 105428), (3068, 52714), (6136, 26357)]