145286352

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:378

約数の個数: 160

約数和(自身を含む): 449256960

約数和(自身を除く): 303970608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 73, 102, 108, 136, 144, 146, 153, 204, 216, 219, 271, 272, 292, 306, 408, 432, 438, 459, 542, 584, 612, 657, 813, 816, 876, 918, 1084, 1168, 1224, 1241, 1314, 1626, 1752, 1836, 1971, 2168, 2439, 2448, 2482, 2628, 3252, 3504, 3672, 3723, 3942, 4336, 4607, 4878, 4964, 5256, 6504, 7317, 7344, 7446, 7884, 9214, 9756, 9928, 10512, 11169, 13008, 13821, 14634, 14892, 15768, 18428, 19512, 19783, 19856, 22338, 27642, 29268, 29784, 31536, 33507, 36856, 39024, 39566, 41463, 44676, 55284, 58536, 59349, 59568, 67014, 73712, 79132, 82926, 89352, 110568, 117072, 118698, 124389, 134028, 158264, 165852, 178047, 178704, 221136, 237396, 248778, 268056, 316528, 331704, 336311, 356094, 474792, 497556, 534141, 536112, 663408, 672622, 712188, 949584, 995112, 1008933, 1068282, 1345244, 1424376, 1990224, 2017866, 2136564, 2690488, 2848752, 3026799, 4035732, 4273128, 5380976, 6053598, 8071464, 8546256, 9080397, 12107196, 16142928, 18160794, 24214392, 36321588, 48428784, 72643176, 145286352]

約数ペア:

[(1, 145286352), (2, 72643176), (3, 48428784), (4, 36321588), (6, 24214392), (8, 18160794), (9, 16142928), (12, 12107196), (16, 9080397), (17, 8546256), (18, 8071464), (24, 6053598), (27, 5380976), (34, 4273128), (36, 4035732), (48, 3026799), (51, 2848752), (54, 2690488), (68, 2136564), (72, 2017866), (73, 1990224), (102, 1424376), (108, 1345244), (136, 1068282), (144, 1008933), (146, 995112), (153, 949584), (204, 712188), (216, 672622), (219, 663408), (271, 536112), (272, 534141), (292, 497556), (306, 474792), (408, 356094), (432, 336311), (438, 331704), (459, 316528), (542, 268056), (584, 248778), (612, 237396), (657, 221136), (813, 178704), (816, 178047), (876, 165852), (918, 158264), (1084, 134028), (1168, 124389), (1224, 118698), (1241, 117072), (1314, 110568), (1626, 89352), (1752, 82926), (1836, 79132), (1971, 73712), (2168, 67014), (2439, 59568), (2448, 59349), (2482, 58536), (2628, 55284), (3252, 44676), (3504, 41463), (3672, 39566), (3723, 39024), (3942, 36856), (4336, 33507), (4607, 31536), (4878, 29784), (4964, 29268), (5256, 27642), (6504, 22338), (7317, 19856), (7344, 19783), (7446, 19512), (7884, 18428), (9214, 15768), (9756, 14892), (9928, 14634), (10512, 13821), (11169, 13008)]