164569384

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{172867}}^1$

素因数の和:172897

約数の個数: 32

約数和(自身を含む): 373394880

約数和(自身を除く): 208825496

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 172867, 345734, 691468, 1210069, 1382936, 2420138, 2938739, 4840276, 5877478, 9680552, 11754956, 20571173, 23509912, 41142346, 82284692, 164569384]

約数ペア:

[(1, 164569384), (2, 82284692), (4, 41142346), (7, 23509912), (8, 20571173), (14, 11754956), (17, 9680552), (28, 5877478), (34, 4840276), (56, 2938739), (68, 2420138), (119, 1382936), (136, 1210069), (238, 691468), (476, 345734), (952, 172867)]