133054146

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^2$

素因数の和:240

約数の個数: 72

約数和(自身を含む): 310019580

約数和(自身を除く): 176965434

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 83, 87, 111, 166, 174, 222, 249, 261, 333, 498, 522, 666, 747, 1073, 1494, 2146, 2407, 3071, 3219, 4814, 6142, 6438, 6889, 7221, 9213, 9657, 13778, 14442, 18426, 19314, 20667, 21663, 27639, 41334, 43326, 55278, 62001, 89059, 124002, 178118, 199781, 254893, 267177, 399562, 509786, 534354, 599343, 764679, 801531, 1198686, 1529358, 1603062, 1798029, 2294037, 3596058, 4588074, 7391897, 14783794, 22175691, 44351382, 66527073, 133054146]

約数ペア:

[(1, 133054146), (2, 66527073), (3, 44351382), (6, 22175691), (9, 14783794), (18, 7391897), (29, 4588074), (37, 3596058), (58, 2294037), (74, 1798029), (83, 1603062), (87, 1529358), (111, 1198686), (166, 801531), (174, 764679), (222, 599343), (249, 534354), (261, 509786), (333, 399562), (498, 267177), (522, 254893), (666, 199781), (747, 178118), (1073, 124002), (1494, 89059), (2146, 62001), (2407, 55278), (3071, 43326), (3219, 41334), (4814, 27639), (6142, 21663), (6438, 20667), (6889, 19314), (7221, 18426), (9213, 14442), (9657, 13778)]