162651344

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2137}}^1$

素因数の和:2283

約数の個数: 40

約数和(自身を含む): 324497088

約数和(自身を除く): 161845744

約数列:

[1, 2, 4, 8, 16, 67, 71, 134, 142, 268, 284, 536, 568, 1072, 1136, 2137, 4274, 4757, 8548, 9514, 17096, 19028, 34192, 38056, 76112, 143179, 151727, 286358, 303454, 572716, 606908, 1145432, 1213816, 2290864, 2427632, 10165709, 20331418, 40662836, 81325672, 162651344]

約数ペア:

[(1, 162651344), (2, 81325672), (4, 40662836), (8, 20331418), (16, 10165709), (67, 2427632), (71, 2290864), (134, 1213816), (142, 1145432), (268, 606908), (284, 572716), (536, 303454), (568, 286358), (1072, 151727), (1136, 143179), (2137, 76112), (4274, 38056), (4757, 34192), (8548, 19028), (9514, 17096)]