168908976

素因数分解:

$2^4\times 3^4\times {\mathrm{47}}^2\times {\mathrm{59}}^1$

素因数の和:173

約数の個数: 150

約数和(自身を含む): 507960420

約数和(自身を除く): 339051444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 59, 72, 81, 94, 108, 118, 141, 144, 162, 177, 188, 216, 236, 282, 324, 354, 376, 423, 432, 472, 531, 564, 648, 708, 752, 846, 944, 1062, 1128, 1269, 1296, 1416, 1593, 1692, 2124, 2209, 2256, 2538, 2773, 2832, 3186, 3384, 3807, 4248, 4418, 4779, 5076, 5546, 6372, 6627, 6768, 7614, 8319, 8496, 8836, 9558, 10152, 11092, 12744, 13254, 15228, 16638, 17672, 19116, 19881, 20304, 22184, 24957, 25488, 26508, 30456, 33276, 35344, 38232, 39762, 44368, 49914, 53016, 59643, 60912, 66552, 74871, 76464, 79524, 99828, 106032, 119286, 130331, 133104, 149742, 159048, 178929, 199656, 224613, 238572, 260662, 299484, 318096, 357858, 390993, 399312, 449226, 477144, 521324, 598968, 715716, 781986, 898452, 954288, 1042648, 1172979, 1197936, 1431432, 1563972, 1796904, 2085296, 2345958, 2862864, 3127944, 3518937, 3593808, 4691916, 6255888, 7037874, 9383832, 10556811, 14075748, 18767664, 21113622, 28151496, 42227244, 56302992, 84454488, 168908976]

約数ペア:

[(1, 168908976), (2, 84454488), (3, 56302992), (4, 42227244), (6, 28151496), (8, 21113622), (9, 18767664), (12, 14075748), (16, 10556811), (18, 9383832), (24, 7037874), (27, 6255888), (36, 4691916), (47, 3593808), (48, 3518937), (54, 3127944), (59, 2862864), (72, 2345958), (81, 2085296), (94, 1796904), (108, 1563972), (118, 1431432), (141, 1197936), (144, 1172979), (162, 1042648), (177, 954288), (188, 898452), (216, 781986), (236, 715716), (282, 598968), (324, 521324), (354, 477144), (376, 449226), (423, 399312), (432, 390993), (472, 357858), (531, 318096), (564, 299484), (648, 260662), (708, 238572), (752, 224613), (846, 199656), (944, 178929), (1062, 159048), (1128, 149742), (1269, 133104), (1296, 130331), (1416, 119286), (1593, 106032), (1692, 99828), (2124, 79524), (2209, 76464), (2256, 74871), (2538, 66552), (2773, 60912), (2832, 59643), (3186, 53016), (3384, 49914), (3807, 44368), (4248, 39762), (4418, 38232), (4779, 35344), (5076, 33276), (5546, 30456), (6372, 26508), (6627, 25488), (6768, 24957), (7614, 22184), (8319, 20304), (8496, 19881), (8836, 19116), (9558, 17672), (10152, 16638), (11092, 15228), (12744, 13254)]