146908038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1393

約数の個数: 64

約数和(自身を含む): 330485760

約数和(自身を除く): 183577722

約数列:

[1, 2, 3, 6, 19, 23, 38, 43, 46, 57, 69, 86, 114, 129, 138, 258, 437, 817, 874, 989, 1303, 1311, 1634, 1978, 2451, 2606, 2622, 2967, 3909, 4902, 5934, 7818, 18791, 24757, 29969, 37582, 49514, 56029, 56373, 59938, 74271, 89907, 112058, 112746, 148542, 168087, 179814, 336174, 569411, 1064551, 1138822, 1288667, 1708233, 2129102, 2577334, 3193653, 3416466, 3866001, 6387306, 7732002, 24484673, 48969346, 73454019, 146908038]

約数ペア:

[(1, 146908038), (2, 73454019), (3, 48969346), (6, 24484673), (19, 7732002), (23, 6387306), (38, 3866001), (43, 3416466), (46, 3193653), (57, 2577334), (69, 2129102), (86, 1708233), (114, 1288667), (129, 1138822), (138, 1064551), (258, 569411), (437, 336174), (817, 179814), (874, 168087), (989, 148542), (1303, 112746), (1311, 112058), (1634, 89907), (1978, 74271), (2451, 59938), (2606, 56373), (2622, 56029), (2967, 49514), (3909, 37582), (4902, 29969), (5934, 24757), (7818, 18791)]