139031712

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:495

約数の個数: 144

約数和(自身を含む): 425454120

約数和(自身を除く): 286422408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 73, 96, 102, 136, 144, 146, 153, 204, 219, 272, 288, 292, 306, 389, 408, 438, 544, 584, 612, 657, 778, 816, 876, 1167, 1168, 1224, 1241, 1314, 1556, 1632, 1752, 2334, 2336, 2448, 2482, 2628, 3112, 3501, 3504, 3723, 4668, 4896, 4964, 5256, 6224, 6613, 7002, 7008, 7446, 9336, 9928, 10512, 11169, 12448, 13226, 14004, 14892, 18672, 19839, 19856, 21024, 22338, 26452, 28008, 28397, 29784, 37344, 39678, 39712, 44676, 52904, 56016, 56794, 59517, 59568, 79356, 85191, 89352, 105808, 112032, 113588, 119034, 119136, 158712, 170382, 178704, 211616, 227176, 238068, 255573, 317424, 340764, 357408, 454352, 476136, 482749, 511146, 634848, 681528, 908704, 952272, 965498, 1022292, 1363056, 1448247, 1904544, 1930996, 2044584, 2726112, 2896494, 3861992, 4089168, 4344741, 5792988, 7723984, 8178336, 8689482, 11585976, 15447968, 17378964, 23171952, 34757928, 46343904, 69515856, 139031712]

約数ペア:

[(1, 139031712), (2, 69515856), (3, 46343904), (4, 34757928), (6, 23171952), (8, 17378964), (9, 15447968), (12, 11585976), (16, 8689482), (17, 8178336), (18, 7723984), (24, 5792988), (32, 4344741), (34, 4089168), (36, 3861992), (48, 2896494), (51, 2726112), (68, 2044584), (72, 1930996), (73, 1904544), (96, 1448247), (102, 1363056), (136, 1022292), (144, 965498), (146, 952272), (153, 908704), (204, 681528), (219, 634848), (272, 511146), (288, 482749), (292, 476136), (306, 454352), (389, 357408), (408, 340764), (438, 317424), (544, 255573), (584, 238068), (612, 227176), (657, 211616), (778, 178704), (816, 170382), (876, 158712), (1167, 119136), (1168, 119034), (1224, 113588), (1241, 112032), (1314, 105808), (1556, 89352), (1632, 85191), (1752, 79356), (2334, 59568), (2336, 59517), (2448, 56794), (2482, 56016), (2628, 52904), (3112, 44676), (3501, 39712), (3504, 39678), (3723, 37344), (4668, 29784), (4896, 28397), (4964, 28008), (5256, 26452), (6224, 22338), (6613, 21024), (7002, 19856), (7008, 19839), (7446, 18672), (9336, 14892), (9928, 14004), (10512, 13226), (11169, 12448)]