149497488

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{1831}}^1$

素因数の和:1864

約数の個数: 140

約数和(自身を含む): 496589248

約数和(自身を除く): 347091760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1831, 1944, 2268, 2916, 3024, 3402, 3662, 3888, 4536, 5103, 5493, 5832, 6804, 7324, 9072, 10206, 10986, 11664, 12817, 13608, 14648, 16479, 20412, 21972, 25634, 27216, 29296, 32958, 38451, 40824, 43944, 49437, 51268, 65916, 76902, 81648, 87888, 98874, 102536, 115353, 131832, 148311, 153804, 197748, 205072, 230706, 263664, 296622, 307608, 346059, 395496, 444933, 461412, 593244, 615216, 692118, 790992, 889866, 922824, 1038177, 1186488, 1334799, 1384236, 1779732, 1845648, 2076354, 2372976, 2669598, 2768472, 3114531, 3559464, 4152708, 5339196, 5536944, 6229062, 7118928, 8305416, 9343593, 10678392, 12458124, 16610832, 18687186, 21356784, 24916248, 37374372, 49832496, 74748744, 149497488]

約数ペア:

[(1, 149497488), (2, 74748744), (3, 49832496), (4, 37374372), (6, 24916248), (7, 21356784), (8, 18687186), (9, 16610832), (12, 12458124), (14, 10678392), (16, 9343593), (18, 8305416), (21, 7118928), (24, 6229062), (27, 5536944), (28, 5339196), (36, 4152708), (42, 3559464), (48, 3114531), (54, 2768472), (56, 2669598), (63, 2372976), (72, 2076354), (81, 1845648), (84, 1779732), (108, 1384236), (112, 1334799), (126, 1186488), (144, 1038177), (162, 922824), (168, 889866), (189, 790992), (216, 692118), (243, 615216), (252, 593244), (324, 461412), (336, 444933), (378, 395496), (432, 346059), (486, 307608), (504, 296622), (567, 263664), (648, 230706), (729, 205072), (756, 197748), (972, 153804), (1008, 148311), (1134, 131832), (1296, 115353), (1458, 102536), (1512, 98874), (1701, 87888), (1831, 81648), (1944, 76902), (2268, 65916), (2916, 51268), (3024, 49437), (3402, 43944), (3662, 40824), (3888, 38451), (4536, 32958), (5103, 29296), (5493, 27216), (5832, 25634), (6804, 21972), (7324, 20412), (9072, 16479), (10206, 14648), (10986, 13608), (11664, 12817)]