140296512

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:896

約数の個数: 112

約数和(自身を含む): 400946112

約数和(自身を除く): 260649600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 53, 64, 68, 96, 102, 106, 136, 159, 192, 204, 212, 272, 318, 408, 424, 544, 636, 811, 816, 848, 901, 1088, 1272, 1622, 1632, 1696, 1802, 2433, 2544, 2703, 3244, 3264, 3392, 3604, 4866, 5088, 5406, 6488, 7208, 9732, 10176, 10812, 12976, 13787, 14416, 19464, 21624, 25952, 27574, 28832, 38928, 41361, 42983, 43248, 51904, 55148, 57664, 77856, 82722, 85966, 86496, 110296, 128949, 155712, 165444, 171932, 172992, 220592, 257898, 330888, 343864, 441184, 515796, 661776, 687728, 730711, 882368, 1031592, 1323552, 1375456, 1461422, 2063184, 2192133, 2647104, 2750912, 2922844, 4126368, 4384266, 5845688, 8252736, 8768532, 11691376, 17537064, 23382752, 35074128, 46765504, 70148256, 140296512]

約数ペア:

[(1, 140296512), (2, 70148256), (3, 46765504), (4, 35074128), (6, 23382752), (8, 17537064), (12, 11691376), (16, 8768532), (17, 8252736), (24, 5845688), (32, 4384266), (34, 4126368), (48, 2922844), (51, 2750912), (53, 2647104), (64, 2192133), (68, 2063184), (96, 1461422), (102, 1375456), (106, 1323552), (136, 1031592), (159, 882368), (192, 730711), (204, 687728), (212, 661776), (272, 515796), (318, 441184), (408, 343864), (424, 330888), (544, 257898), (636, 220592), (811, 172992), (816, 171932), (848, 165444), (901, 155712), (1088, 128949), (1272, 110296), (1622, 86496), (1632, 85966), (1696, 82722), (1802, 77856), (2433, 57664), (2544, 55148), (2703, 51904), (3244, 43248), (3264, 42983), (3392, 41361), (3604, 38928), (4866, 28832), (5088, 27574), (5406, 25952), (6488, 21624), (7208, 19464), (9732, 14416), (10176, 13787), (10812, 12976)]