138833464

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2927}}^1$

素因数の和:2969

約数の個数: 72

約数和(自身を含む): 332957520

約数和(自身を除く): 194124056

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 968, 1078, 1694, 2156, 2927, 3388, 4312, 5854, 5929, 6776, 11708, 11858, 20489, 23416, 23716, 32197, 40978, 47432, 64394, 81956, 128788, 143423, 163912, 225379, 257576, 286846, 354167, 450758, 573692, 708334, 901516, 1147384, 1416668, 1577653, 1803032, 2479169, 2833336, 3155306, 4958338, 6310612, 9916676, 12621224, 17354183, 19833352, 34708366, 69416732, 138833464]

約数ペア:

[(1, 138833464), (2, 69416732), (4, 34708366), (7, 19833352), (8, 17354183), (11, 12621224), (14, 9916676), (22, 6310612), (28, 4958338), (44, 3155306), (49, 2833336), (56, 2479169), (77, 1803032), (88, 1577653), (98, 1416668), (121, 1147384), (154, 901516), (196, 708334), (242, 573692), (308, 450758), (392, 354167), (484, 286846), (539, 257576), (616, 225379), (847, 163912), (968, 143423), (1078, 128788), (1694, 81956), (2156, 64394), (2927, 47432), (3388, 40978), (4312, 32197), (5854, 23716), (5929, 23416), (6776, 20489), (11708, 11858)]