158715774

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8233}}^1$

素因数の和:8271

約数の個数: 80

約数和(自身を含む): 430407648

約数和(自身を除く): 271691874

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 306, 357, 378, 459, 567, 714, 918, 1071, 1134, 1377, 2142, 2754, 3213, 6426, 8233, 9639, 16466, 19278, 24699, 49398, 57631, 74097, 115262, 139961, 148194, 172893, 222291, 279922, 345786, 419883, 444582, 518679, 666873, 839766, 979727, 1037358, 1259649, 1333746, 1556037, 1959454, 2519298, 2939181, 3112074, 3778947, 4668111, 5878362, 7557894, 8817543, 9336222, 11336841, 17635086, 22673682, 26452629, 52905258, 79357887, 158715774]

約数ペア:

[(1, 158715774), (2, 79357887), (3, 52905258), (6, 26452629), (7, 22673682), (9, 17635086), (14, 11336841), (17, 9336222), (18, 8817543), (21, 7557894), (27, 5878362), (34, 4668111), (42, 3778947), (51, 3112074), (54, 2939181), (63, 2519298), (81, 1959454), (102, 1556037), (119, 1333746), (126, 1259649), (153, 1037358), (162, 979727), (189, 839766), (238, 666873), (306, 518679), (357, 444582), (378, 419883), (459, 345786), (567, 279922), (714, 222291), (918, 172893), (1071, 148194), (1134, 139961), (1377, 115262), (2142, 74097), (2754, 57631), (3213, 49398), (6426, 24699), (8233, 19278), (9639, 16466)]