163279944

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2293}}^1$

素因数の和:2371

約数の個数: 96

約数和(自身を含む): 472380480

約数和(自身を除く): 309100536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 43, 46, 69, 72, 86, 92, 129, 138, 172, 184, 207, 258, 276, 344, 387, 414, 516, 552, 774, 828, 989, 1032, 1548, 1656, 1978, 2293, 2967, 3096, 3956, 4586, 5934, 6879, 7912, 8901, 9172, 11868, 13758, 17802, 18344, 20637, 23736, 27516, 35604, 41274, 52739, 55032, 71208, 82548, 98599, 105478, 158217, 165096, 197198, 210956, 295797, 316434, 394396, 421912, 474651, 591594, 632868, 788792, 887391, 949302, 1183188, 1265736, 1774782, 1898604, 2267777, 2366376, 3549564, 3797208, 4535554, 6803331, 7099128, 9071108, 13606662, 18142216, 20409993, 27213324, 40819986, 54426648, 81639972, 163279944]

約数ペア:

[(1, 163279944), (2, 81639972), (3, 54426648), (4, 40819986), (6, 27213324), (8, 20409993), (9, 18142216), (12, 13606662), (18, 9071108), (23, 7099128), (24, 6803331), (36, 4535554), (43, 3797208), (46, 3549564), (69, 2366376), (72, 2267777), (86, 1898604), (92, 1774782), (129, 1265736), (138, 1183188), (172, 949302), (184, 887391), (207, 788792), (258, 632868), (276, 591594), (344, 474651), (387, 421912), (414, 394396), (516, 316434), (552, 295797), (774, 210956), (828, 197198), (989, 165096), (1032, 158217), (1548, 105478), (1656, 98599), (1978, 82548), (2293, 71208), (2967, 55032), (3096, 52739), (3956, 41274), (4586, 35604), (5934, 27516), (6879, 23736), (7912, 20637), (8901, 18344), (9172, 17802), (11868, 13758)]