172733256

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{42089}}^1$

素因数の和:42123

約数の個数: 64

約数和(自身を含む): 505080000

約数和(自身を除く): 332346744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 42089, 84178, 126267, 168356, 252534, 336712, 378801, 505068, 757602, 799691, 1010136, 1136403, 1515204, 1599382, 2272806, 2399073, 3030408, 3198764, 4545612, 4798146, 6397528, 7197219, 9091224, 9596292, 14394438, 19192584, 21591657, 28788876, 43183314, 57577752, 86366628, 172733256]

約数ペア:

[(1, 172733256), (2, 86366628), (3, 57577752), (4, 43183314), (6, 28788876), (8, 21591657), (9, 19192584), (12, 14394438), (18, 9596292), (19, 9091224), (24, 7197219), (27, 6397528), (36, 4798146), (38, 4545612), (54, 3198764), (57, 3030408), (72, 2399073), (76, 2272806), (108, 1599382), (114, 1515204), (152, 1136403), (171, 1010136), (216, 799691), (228, 757602), (342, 505068), (456, 378801), (513, 336712), (684, 252534), (1026, 168356), (1368, 126267), (2052, 84178), (4104, 42089)]