133686756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 404884480

約数和(自身を除く): 271197724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 109, 124, 126, 157, 186, 217, 218, 252, 279, 314, 327, 372, 434, 436, 471, 558, 628, 651, 654, 763, 868, 942, 981, 1099, 1116, 1302, 1308, 1413, 1526, 1884, 1953, 1962, 2198, 2289, 2604, 2826, 3052, 3297, 3379, 3906, 3924, 4396, 4578, 4867, 5652, 6594, 6758, 6867, 7812, 9156, 9734, 9891, 10137, 13188, 13516, 13734, 14601, 17113, 19468, 19782, 20274, 23653, 27468, 29202, 30411, 34069, 34226, 39564, 40548, 43803, 47306, 51339, 58404, 60822, 68138, 68452, 70959, 87606, 94612, 102207, 102678, 119791, 121644, 136276, 141918, 154017, 175212, 204414, 205356, 212877, 239582, 283836, 306621, 308034, 359373, 408828, 425754, 479164, 530503, 613242, 616068, 718746, 851508, 1061006, 1078119, 1226484, 1437492, 1591509, 2122012, 2156238, 3183018, 3713521, 4312476, 4774527, 6366036, 7427042, 9549054, 11140563, 14854084, 19098108, 22281126, 33421689, 44562252, 66843378, 133686756]

約数ペア:

[(1, 133686756), (2, 66843378), (3, 44562252), (4, 33421689), (6, 22281126), (7, 19098108), (9, 14854084), (12, 11140563), (14, 9549054), (18, 7427042), (21, 6366036), (28, 4774527), (31, 4312476), (36, 3713521), (42, 3183018), (62, 2156238), (63, 2122012), (84, 1591509), (93, 1437492), (109, 1226484), (124, 1078119), (126, 1061006), (157, 851508), (186, 718746), (217, 616068), (218, 613242), (252, 530503), (279, 479164), (314, 425754), (327, 408828), (372, 359373), (434, 308034), (436, 306621), (471, 283836), (558, 239582), (628, 212877), (651, 205356), (654, 204414), (763, 175212), (868, 154017), (942, 141918), (981, 136276), (1099, 121644), (1116, 119791), (1302, 102678), (1308, 102207), (1413, 94612), (1526, 87606), (1884, 70959), (1953, 68452), (1962, 68138), (2198, 60822), (2289, 58404), (2604, 51339), (2826, 47306), (3052, 43803), (3297, 40548), (3379, 39564), (3906, 34226), (3924, 34069), (4396, 30411), (4578, 29202), (4867, 27468), (5652, 23653), (6594, 20274), (6758, 19782), (6867, 19468), (7812, 17113), (9156, 14601), (9734, 13734), (9891, 13516), (10137, 13188)]