145922784

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 144

約数和(自身を含む): 453212928

約数和(自身を除く): 307290144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 67, 84, 96, 98, 112, 134, 147, 168, 196, 201, 224, 268, 294, 336, 392, 402, 463, 469, 536, 588, 672, 784, 804, 926, 938, 1072, 1176, 1389, 1407, 1568, 1608, 1852, 1876, 2144, 2352, 2778, 2814, 3216, 3241, 3283, 3704, 3752, 4704, 5556, 5628, 6432, 6482, 6566, 7408, 7504, 9723, 9849, 11112, 11256, 12964, 13132, 14816, 15008, 19446, 19698, 22224, 22512, 22687, 25928, 26264, 31021, 38892, 39396, 44448, 45024, 45374, 51856, 52528, 62042, 68061, 77784, 78792, 90748, 93063, 103712, 105056, 124084, 136122, 155568, 157584, 181496, 186126, 217147, 248168, 272244, 311136, 315168, 362992, 372252, 434294, 496336, 544488, 651441, 725984, 744504, 868588, 992672, 1088976, 1302882, 1489008, 1520029, 1737176, 2177952, 2605764, 2978016, 3040058, 3474352, 4560087, 5211528, 6080116, 6948704, 9120174, 10423056, 12160232, 18240348, 20846112, 24320464, 36480696, 48640928, 72961392, 145922784]

約数ペア:

[(1, 145922784), (2, 72961392), (3, 48640928), (4, 36480696), (6, 24320464), (7, 20846112), (8, 18240348), (12, 12160232), (14, 10423056), (16, 9120174), (21, 6948704), (24, 6080116), (28, 5211528), (32, 4560087), (42, 3474352), (48, 3040058), (49, 2978016), (56, 2605764), (67, 2177952), (84, 1737176), (96, 1520029), (98, 1489008), (112, 1302882), (134, 1088976), (147, 992672), (168, 868588), (196, 744504), (201, 725984), (224, 651441), (268, 544488), (294, 496336), (336, 434294), (392, 372252), (402, 362992), (463, 315168), (469, 311136), (536, 272244), (588, 248168), (672, 217147), (784, 186126), (804, 181496), (926, 157584), (938, 155568), (1072, 136122), (1176, 124084), (1389, 105056), (1407, 103712), (1568, 93063), (1608, 90748), (1852, 78792), (1876, 77784), (2144, 68061), (2352, 62042), (2778, 52528), (2814, 51856), (3216, 45374), (3241, 45024), (3283, 44448), (3704, 39396), (3752, 38892), (4704, 31021), (5556, 26264), (5628, 25928), (6432, 22687), (6482, 22512), (6566, 22224), (7408, 19698), (7504, 19446), (9723, 15008), (9849, 14816), (11112, 13132), (11256, 12964)]