137601984

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1901}}^1$

素因数の和:1958

約数の個数: 112

約数和(自身を含む): 405810720

約数和(自身を除く): 268208736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 156, 174, 192, 208, 232, 312, 348, 377, 416, 464, 624, 696, 754, 832, 928, 1131, 1248, 1392, 1508, 1856, 1901, 2262, 2496, 2784, 3016, 3802, 4524, 5568, 5703, 6032, 7604, 9048, 11406, 12064, 15208, 18096, 22812, 24128, 24713, 30416, 36192, 45624, 49426, 55129, 60832, 72384, 74139, 91248, 98852, 110258, 121664, 148278, 165387, 182496, 197704, 220516, 296556, 330774, 364992, 395408, 441032, 593112, 661548, 716677, 790816, 882064, 1186224, 1323096, 1433354, 1581632, 1764128, 2150031, 2372448, 2646192, 2866708, 3528256, 4300062, 4744896, 5292384, 5733416, 8600124, 10584768, 11466832, 17200248, 22933664, 34400496, 45867328, 68800992, 137601984]

約数ペア:

[(1, 137601984), (2, 68800992), (3, 45867328), (4, 34400496), (6, 22933664), (8, 17200248), (12, 11466832), (13, 10584768), (16, 8600124), (24, 5733416), (26, 5292384), (29, 4744896), (32, 4300062), (39, 3528256), (48, 2866708), (52, 2646192), (58, 2372448), (64, 2150031), (78, 1764128), (87, 1581632), (96, 1433354), (104, 1323096), (116, 1186224), (156, 882064), (174, 790816), (192, 716677), (208, 661548), (232, 593112), (312, 441032), (348, 395408), (377, 364992), (416, 330774), (464, 296556), (624, 220516), (696, 197704), (754, 182496), (832, 165387), (928, 148278), (1131, 121664), (1248, 110258), (1392, 98852), (1508, 91248), (1856, 74139), (1901, 72384), (2262, 60832), (2496, 55129), (2784, 49426), (3016, 45624), (3802, 36192), (4524, 30416), (5568, 24713), (5703, 24128), (6032, 22812), (7604, 18096), (9048, 15208), (11406, 12064)]