144423968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{347173}}^1$

素因数の和:347196

約数の個数: 24

約数和(自身を含む): 306207468

約数和(自身を除く): 161783500

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 347173, 694346, 1388692, 2777384, 4513249, 5554768, 9026498, 11109536, 18052996, 36105992, 72211984, 144423968]

約数ペア:

[(1, 144423968), (2, 72211984), (4, 36105992), (8, 18052996), (13, 11109536), (16, 9026498), (26, 5554768), (32, 4513249), (52, 2777384), (104, 1388692), (208, 694346), (416, 347173)]