127581804

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1146

約数の個数: 144

約数和(自身を含む): 405070848

約数和(自身を除く): 277489044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 357, 378, 459, 476, 486, 567, 612, 714, 756, 918, 972, 1071, 1103, 1134, 1377, 1428, 1701, 1836, 2142, 2206, 2268, 2754, 3213, 3309, 3402, 4131, 4284, 4412, 5508, 6426, 6618, 6804, 7721, 8262, 9639, 9927, 12852, 13236, 15442, 16524, 18751, 19278, 19854, 23163, 28917, 29781, 30884, 37502, 38556, 39708, 46326, 56253, 57834, 59562, 69489, 75004, 89343, 92652, 112506, 115668, 119124, 131257, 138978, 168759, 178686, 208467, 225012, 262514, 268029, 277956, 337518, 357372, 393771, 416934, 506277, 525028, 536058, 625401, 675036, 787542, 833868, 1012554, 1072116, 1181313, 1250802, 1518831, 1575084, 1876203, 2025108, 2362626, 2501604, 3037662, 3543939, 3752406, 4556493, 4725252, 6075324, 7087878, 7504812, 9112986, 10631817, 14175756, 18225972, 21263634, 31895451, 42527268, 63790902, 127581804]

約数ペア:

[(1, 127581804), (2, 63790902), (3, 42527268), (4, 31895451), (6, 21263634), (7, 18225972), (9, 14175756), (12, 10631817), (14, 9112986), (17, 7504812), (18, 7087878), (21, 6075324), (27, 4725252), (28, 4556493), (34, 3752406), (36, 3543939), (42, 3037662), (51, 2501604), (54, 2362626), (63, 2025108), (68, 1876203), (81, 1575084), (84, 1518831), (102, 1250802), (108, 1181313), (119, 1072116), (126, 1012554), (153, 833868), (162, 787542), (189, 675036), (204, 625401), (238, 536058), (243, 525028), (252, 506277), (306, 416934), (324, 393771), (357, 357372), (378, 337518), (459, 277956), (476, 268029), (486, 262514), (567, 225012), (612, 208467), (714, 178686), (756, 168759), (918, 138978), (972, 131257), (1071, 119124), (1103, 115668), (1134, 112506), (1377, 92652), (1428, 89343), (1701, 75004), (1836, 69489), (2142, 59562), (2206, 57834), (2268, 56253), (2754, 46326), (3213, 39708), (3309, 38556), (3402, 37502), (4131, 30884), (4284, 29781), (4412, 28917), (5508, 23163), (6426, 19854), (6618, 19278), (6804, 18751), (7721, 16524), (8262, 15442), (9639, 13236), (9927, 12852)]