91115892

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 276057600

約数和(自身を除く): 184941708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 157, 188, 196, 252, 282, 294, 314, 329, 343, 423, 441, 471, 564, 588, 628, 658, 686, 846, 882, 942, 987, 1029, 1099, 1316, 1372, 1413, 1692, 1764, 1884, 1974, 2058, 2198, 2303, 2826, 2961, 3087, 3297, 3948, 4116, 4396, 4606, 5652, 5922, 6174, 6594, 6909, 7379, 7693, 9212, 9891, 11844, 12348, 13188, 13818, 14758, 15386, 16121, 19782, 20727, 22137, 23079, 27636, 29516, 30772, 32242, 39564, 41454, 44274, 46158, 48363, 51653, 53851, 64484, 66411, 69237, 82908, 88548, 92316, 96726, 103306, 107702, 132822, 138474, 145089, 154959, 161553, 193452, 206612, 215404, 265644, 276948, 290178, 309918, 323106, 361571, 464877, 484659, 580356, 619836, 646212, 723142, 929754, 969318, 1084713, 1446284, 1859508, 1938636, 2169426, 2530997, 3254139, 4338852, 5061994, 6508278, 7592991, 10123988, 13016556, 15185982, 22778973, 30371964, 45557946, 91115892]

約数ペア:

[(1, 91115892), (2, 45557946), (3, 30371964), (4, 22778973), (6, 15185982), (7, 13016556), (9, 10123988), (12, 7592991), (14, 6508278), (18, 5061994), (21, 4338852), (28, 3254139), (36, 2530997), (42, 2169426), (47, 1938636), (49, 1859508), (63, 1446284), (84, 1084713), (94, 969318), (98, 929754), (126, 723142), (141, 646212), (147, 619836), (157, 580356), (188, 484659), (196, 464877), (252, 361571), (282, 323106), (294, 309918), (314, 290178), (329, 276948), (343, 265644), (423, 215404), (441, 206612), (471, 193452), (564, 161553), (588, 154959), (628, 145089), (658, 138474), (686, 132822), (846, 107702), (882, 103306), (942, 96726), (987, 92316), (1029, 88548), (1099, 82908), (1316, 69237), (1372, 66411), (1413, 64484), (1692, 53851), (1764, 51653), (1884, 48363), (1974, 46158), (2058, 44274), (2198, 41454), (2303, 39564), (2826, 32242), (2961, 30772), (3087, 29516), (3297, 27636), (3948, 23079), (4116, 22137), (4396, 20727), (4606, 19782), (5652, 16121), (5922, 15386), (6174, 14758), (6594, 13818), (6909, 13188), (7379, 12348), (7693, 11844), (9212, 9891)]