31166532

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 120

約数和(自身を含む): 87816960

約数和(自身を除く): 56650428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 81, 87, 93, 107, 108, 116, 124, 162, 174, 186, 214, 261, 279, 321, 324, 348, 372, 428, 522, 558, 642, 783, 837, 899, 963, 1044, 1116, 1284, 1566, 1674, 1798, 1926, 2349, 2511, 2697, 2889, 3103, 3132, 3317, 3348, 3596, 3852, 4698, 5022, 5394, 5778, 6206, 6634, 8091, 8667, 9309, 9396, 9951, 10044, 10788, 11556, 12412, 13268, 16182, 17334, 18618, 19902, 24273, 27927, 29853, 32364, 34668, 37236, 39804, 48546, 55854, 59706, 72819, 83781, 89559, 96193, 97092, 111708, 119412, 145638, 167562, 179118, 192386, 251343, 268677, 288579, 291276, 335124, 358236, 384772, 502686, 537354, 577158, 865737, 1005372, 1074708, 1154316, 1731474, 2597211, 3462948, 5194422, 7791633, 10388844, 15583266, 31166532]

約数ペア:

[(1, 31166532), (2, 15583266), (3, 10388844), (4, 7791633), (6, 5194422), (9, 3462948), (12, 2597211), (18, 1731474), (27, 1154316), (29, 1074708), (31, 1005372), (36, 865737), (54, 577158), (58, 537354), (62, 502686), (81, 384772), (87, 358236), (93, 335124), (107, 291276), (108, 288579), (116, 268677), (124, 251343), (162, 192386), (174, 179118), (186, 167562), (214, 145638), (261, 119412), (279, 111708), (321, 97092), (324, 96193), (348, 89559), (372, 83781), (428, 72819), (522, 59706), (558, 55854), (642, 48546), (783, 39804), (837, 37236), (899, 34668), (963, 32364), (1044, 29853), (1116, 27927), (1284, 24273), (1566, 19902), (1674, 18618), (1798, 17334), (1926, 16182), (2349, 13268), (2511, 12412), (2697, 11556), (2889, 10788), (3103, 10044), (3132, 9951), (3317, 9396), (3348, 9309), (3596, 8667), (3852, 8091), (4698, 6634), (5022, 6206), (5394, 5778)]