155279592

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{18433}}^1$

素因数の和:18464

約数の個数: 80

約数和(自身を含む): 468407940

約数和(自身を除く): 313128348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 18433, 36866, 55299, 73732, 110598, 147464, 165897, 221196, 239629, 331794, 442392, 479258, 497691, 663588, 718887, 958516, 995382, 1327176, 1437774, 1493073, 1917032, 1990764, 2156661, 2875548, 2986146, 3981528, 4313322, 5751096, 5972292, 6469983, 8626644, 11944584, 12939966, 17253288, 19409949, 25879932, 38819898, 51759864, 77639796, 155279592]

約数ペア:

[(1, 155279592), (2, 77639796), (3, 51759864), (4, 38819898), (6, 25879932), (8, 19409949), (9, 17253288), (12, 12939966), (13, 11944584), (18, 8626644), (24, 6469983), (26, 5972292), (27, 5751096), (36, 4313322), (39, 3981528), (52, 2986146), (54, 2875548), (72, 2156661), (78, 1990764), (81, 1917032), (104, 1493073), (108, 1437774), (117, 1327176), (156, 995382), (162, 958516), (216, 718887), (234, 663588), (312, 497691), (324, 479258), (351, 442392), (468, 331794), (648, 239629), (702, 221196), (936, 165897), (1053, 147464), (1404, 110598), (2106, 73732), (2808, 55299), (4212, 36866), (8424, 18433)]