164488088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{653}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 331264080

約数和(自身を除く): 166775992

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 653, 851, 1306, 1369, 1702, 2612, 2738, 3404, 5224, 5476, 6808, 10952, 15019, 24161, 30038, 31487, 48322, 60076, 62974, 96644, 120152, 125948, 193288, 251896, 555703, 893957, 1111406, 1787914, 2222812, 3575828, 4445624, 7151656, 20561011, 41122022, 82244044, 164488088]

約数ペア:

[(1, 164488088), (2, 82244044), (4, 41122022), (8, 20561011), (23, 7151656), (37, 4445624), (46, 3575828), (74, 2222812), (92, 1787914), (148, 1111406), (184, 893957), (296, 555703), (653, 251896), (851, 193288), (1306, 125948), (1369, 120152), (1702, 96644), (2612, 62974), (2738, 60076), (3404, 48322), (5224, 31487), (5476, 30038), (6808, 24161), (10952, 15019)]