160165896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:939

約数の個数: 128

約数和(自身を含む): 472780800

約数和(自身を除く): 312614904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 37, 38, 44, 57, 66, 74, 76, 88, 111, 114, 132, 148, 152, 209, 222, 228, 264, 296, 407, 418, 444, 456, 627, 703, 814, 836, 863, 888, 1221, 1254, 1406, 1628, 1672, 1726, 2109, 2442, 2508, 2589, 2812, 3256, 3452, 4218, 4884, 5016, 5178, 5624, 6904, 7733, 8436, 9493, 9768, 10356, 15466, 16397, 16872, 18986, 20712, 23199, 28479, 30932, 31931, 32794, 37972, 46398, 49191, 56958, 61864, 63862, 65588, 75944, 92796, 95793, 98382, 113916, 127724, 131176, 180367, 185592, 191586, 196764, 227832, 255448, 351241, 360734, 383172, 393528, 541101, 606689, 702482, 721468, 766344, 1053723, 1082202, 1213378, 1404964, 1442936, 1820067, 2107446, 2164404, 2426756, 2809928, 3640134, 4214892, 4328808, 4853512, 6673579, 7280268, 8429784, 13347158, 14560536, 20020737, 26694316, 40041474, 53388632, 80082948, 160165896]

約数ペア:

[(1, 160165896), (2, 80082948), (3, 53388632), (4, 40041474), (6, 26694316), (8, 20020737), (11, 14560536), (12, 13347158), (19, 8429784), (22, 7280268), (24, 6673579), (33, 4853512), (37, 4328808), (38, 4214892), (44, 3640134), (57, 2809928), (66, 2426756), (74, 2164404), (76, 2107446), (88, 1820067), (111, 1442936), (114, 1404964), (132, 1213378), (148, 1082202), (152, 1053723), (209, 766344), (222, 721468), (228, 702482), (264, 606689), (296, 541101), (407, 393528), (418, 383172), (444, 360734), (456, 351241), (627, 255448), (703, 227832), (814, 196764), (836, 191586), (863, 185592), (888, 180367), (1221, 131176), (1254, 127724), (1406, 113916), (1628, 98382), (1672, 95793), (1726, 92796), (2109, 75944), (2442, 65588), (2508, 63862), (2589, 61864), (2812, 56958), (3256, 49191), (3452, 46398), (4218, 37972), (4884, 32794), (5016, 31931), (5178, 30932), (5624, 28479), (6904, 23199), (7733, 20712), (8436, 18986), (9493, 16872), (9768, 16397), (10356, 15466)]