172871496

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1705

約数の個数: 160

約数和(自身を含む): 577779840

約数和(自身を除く): 404908344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 378, 414, 483, 504, 552, 567, 621, 644, 648, 756, 828, 966, 1134, 1242, 1288, 1449, 1512, 1656, 1657, 1863, 1932, 2268, 2484, 2898, 3314, 3726, 3864, 4347, 4536, 4968, 4971, 5796, 6628, 7452, 8694, 9942, 11592, 11599, 13041, 13256, 14904, 14913, 17388, 19884, 23198, 26082, 29826, 34776, 34797, 38111, 39768, 44739, 46396, 52164, 59652, 69594, 76222, 89478, 92792, 104328, 104391, 114333, 119304, 134217, 139188, 152444, 178956, 208782, 228666, 266777, 268434, 278376, 304888, 313173, 342999, 357912, 417564, 457332, 533554, 536868, 626346, 685998, 800331, 835128, 914664, 939519, 1028997, 1067108, 1073736, 1252692, 1371996, 1600662, 1879038, 2057994, 2134216, 2400993, 2505384, 2743992, 3086991, 3201324, 3758076, 4115988, 4801986, 6173982, 6402648, 7202979, 7516152, 8231976, 9603972, 12347964, 14405958, 19207944, 21608937, 24695928, 28811916, 43217874, 57623832, 86435748, 172871496]

約数ペア:

[(1, 172871496), (2, 86435748), (3, 57623832), (4, 43217874), (6, 28811916), (7, 24695928), (8, 21608937), (9, 19207944), (12, 14405958), (14, 12347964), (18, 9603972), (21, 8231976), (23, 7516152), (24, 7202979), (27, 6402648), (28, 6173982), (36, 4801986), (42, 4115988), (46, 3758076), (54, 3201324), (56, 3086991), (63, 2743992), (69, 2505384), (72, 2400993), (81, 2134216), (84, 2057994), (92, 1879038), (108, 1600662), (126, 1371996), (138, 1252692), (161, 1073736), (162, 1067108), (168, 1028997), (184, 939519), (189, 914664), (207, 835128), (216, 800331), (252, 685998), (276, 626346), (322, 536868), (324, 533554), (378, 457332), (414, 417564), (483, 357912), (504, 342999), (552, 313173), (567, 304888), (621, 278376), (644, 268434), (648, 266777), (756, 228666), (828, 208782), (966, 178956), (1134, 152444), (1242, 139188), (1288, 134217), (1449, 119304), (1512, 114333), (1656, 104391), (1657, 104328), (1863, 92792), (1932, 89478), (2268, 76222), (2484, 69594), (2898, 59652), (3314, 52164), (3726, 46396), (3864, 44739), (4347, 39768), (4536, 38111), (4968, 34797), (4971, 34776), (5796, 29826), (6628, 26082), (7452, 23198), (8694, 19884), (9942, 17388), (11592, 14913), (11599, 14904), (13041, 13256)]