131348952

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1307

約数の個数: 160

約数和(自身を含む): 439084800

約数和(自身を除く): 307735848

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, 1259, 1288, 1449, 1512, 1656, 1863, 1932, 2268, 2484, 2518, 2898, 3726, 3777, 3864, 4347, 4536, 4968, 5036, 5796, 7452, 7554, 8694, 8813, 10072, 11331, 11592, 13041, 14904, 15108, 17388, 17626, 22662, 26082, 26439, 28957, 30216, 33993, 34776, 35252, 45324, 52164, 52878, 57914, 67986, 70504, 79317, 86871, 90648, 101979, 104328, 105756, 115828, 135972, 158634, 173742, 202699, 203958, 211512, 231656, 237951, 260613, 271944, 317268, 347484, 405398, 407916, 475902, 521226, 608097, 634536, 694968, 713853, 781839, 810796, 815832, 951804, 1042452, 1216194, 1427706, 1563678, 1621592, 1824291, 1903608, 2084904, 2345517, 2432388, 2855412, 3127356, 3648582, 4691034, 4864776, 5472873, 5710824, 6254712, 7297164, 9382068, 10945746, 14594328, 16418619, 18764136, 21891492, 32837238, 43782984, 65674476, 131348952]

約数ペア:

[(1, 131348952), (2, 65674476), (3, 43782984), (4, 32837238), (6, 21891492), (7, 18764136), (8, 16418619), (9, 14594328), (12, 10945746), (14, 9382068), (18, 7297164), (21, 6254712), (23, 5710824), (24, 5472873), (27, 4864776), (28, 4691034), (36, 3648582), (42, 3127356), (46, 2855412), (54, 2432388), (56, 2345517), (63, 2084904), (69, 1903608), (72, 1824291), (81, 1621592), (84, 1563678), (92, 1427706), (108, 1216194), (126, 1042452), (138, 951804), (161, 815832), (162, 810796), (168, 781839), (184, 713853), (189, 694968), (207, 634536), (216, 608097), (252, 521226), (276, 475902), (322, 407916), (324, 405398), (378, 347484), (414, 317268), (483, 271944), (504, 260613), (552, 237951), (567, 231656), (621, 211512), (644, 203958), (648, 202699), (756, 173742), (828, 158634), (966, 135972), (1134, 115828), (1242, 105756), (1259, 104328), (1288, 101979), (1449, 90648), (1512, 86871), (1656, 79317), (1863, 70504), (1932, 67986), (2268, 57914), (2484, 52878), (2518, 52164), (2898, 45324), (3726, 35252), (3777, 34776), (3864, 33993), (4347, 30216), (4536, 28957), (4968, 26439), (5036, 26082), (5796, 22662), (7452, 17626), (7554, 17388), (8694, 15108), (8813, 14904), (10072, 13041), (11331, 11592)]