129530448

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:446

約数の個数: 160

約数和(自身を含む): 401561600

約数和(自身を除く): 272031152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 43, 48, 54, 57, 72, 76, 86, 108, 114, 129, 144, 152, 171, 172, 216, 228, 258, 304, 342, 344, 367, 387, 432, 456, 513, 516, 684, 688, 734, 774, 817, 912, 1026, 1032, 1101, 1161, 1368, 1468, 1548, 1634, 2052, 2064, 2202, 2322, 2451, 2736, 2936, 3096, 3268, 3303, 4104, 4404, 4644, 4902, 5872, 6192, 6536, 6606, 6973, 7353, 8208, 8808, 9288, 9804, 9909, 13072, 13212, 13946, 14706, 15781, 17616, 18576, 19608, 19818, 20919, 22059, 26424, 27892, 29412, 31562, 39216, 39636, 41838, 44118, 47343, 52848, 55784, 58824, 62757, 63124, 79272, 83676, 88236, 94686, 111568, 117648, 125514, 126248, 142029, 158544, 167352, 176472, 188271, 189372, 251028, 252496, 284058, 299839, 334704, 352944, 376542, 378744, 426087, 502056, 568116, 599678, 753084, 757488, 852174, 899517, 1004112, 1136232, 1199356, 1506168, 1704348, 1799034, 2272464, 2398712, 2698551, 3012336, 3408696, 3598068, 4797424, 5397102, 6817392, 7196136, 8095653, 10794204, 14392272, 16191306, 21588408, 32382612, 43176816, 64765224, 129530448]

約数ペア:

[(1, 129530448), (2, 64765224), (3, 43176816), (4, 32382612), (6, 21588408), (8, 16191306), (9, 14392272), (12, 10794204), (16, 8095653), (18, 7196136), (19, 6817392), (24, 5397102), (27, 4797424), (36, 3598068), (38, 3408696), (43, 3012336), (48, 2698551), (54, 2398712), (57, 2272464), (72, 1799034), (76, 1704348), (86, 1506168), (108, 1199356), (114, 1136232), (129, 1004112), (144, 899517), (152, 852174), (171, 757488), (172, 753084), (216, 599678), (228, 568116), (258, 502056), (304, 426087), (342, 378744), (344, 376542), (367, 352944), (387, 334704), (432, 299839), (456, 284058), (513, 252496), (516, 251028), (684, 189372), (688, 188271), (734, 176472), (774, 167352), (817, 158544), (912, 142029), (1026, 126248), (1032, 125514), (1101, 117648), (1161, 111568), (1368, 94686), (1468, 88236), (1548, 83676), (1634, 79272), (2052, 63124), (2064, 62757), (2202, 58824), (2322, 55784), (2451, 52848), (2736, 47343), (2936, 44118), (3096, 41838), (3268, 39636), (3303, 39216), (4104, 31562), (4404, 29412), (4644, 27892), (4902, 26424), (5872, 22059), (6192, 20919), (6536, 19818), (6606, 19608), (6973, 18576), (7353, 17616), (8208, 15781), (8808, 14706), (9288, 13946), (9804, 13212), (9909, 13072)]