139781928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{241}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 414691200

約数和(自身を除く): 274909272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 169, 241, 264, 286, 312, 338, 429, 482, 507, 572, 676, 723, 858, 964, 1014, 1144, 1352, 1446, 1716, 1859, 1928, 2028, 2197, 2651, 2892, 3133, 3432, 3718, 4056, 4394, 5302, 5577, 5784, 6266, 6591, 7436, 7953, 8788, 9399, 10604, 11154, 12532, 13182, 14872, 15906, 17576, 18798, 21208, 22308, 24167, 25064, 26364, 31812, 34463, 37596, 40729, 44616, 48334, 52728, 63624, 68926, 72501, 75192, 81458, 96668, 103389, 122187, 137852, 145002, 162916, 193336, 206778, 244374, 275704, 290004, 325832, 413556, 448019, 488748, 529477, 580008, 827112, 896038, 977496, 1058954, 1344057, 1588431, 1792076, 2117908, 2688114, 3176862, 3584152, 4235816, 5376228, 5824247, 6353724, 10752456, 11648494, 12707448, 17472741, 23296988, 34945482, 46593976, 69890964, 139781928]

約数ペア:

[(1, 139781928), (2, 69890964), (3, 46593976), (4, 34945482), (6, 23296988), (8, 17472741), (11, 12707448), (12, 11648494), (13, 10752456), (22, 6353724), (24, 5824247), (26, 5376228), (33, 4235816), (39, 3584152), (44, 3176862), (52, 2688114), (66, 2117908), (78, 1792076), (88, 1588431), (104, 1344057), (132, 1058954), (143, 977496), (156, 896038), (169, 827112), (241, 580008), (264, 529477), (286, 488748), (312, 448019), (338, 413556), (429, 325832), (482, 290004), (507, 275704), (572, 244374), (676, 206778), (723, 193336), (858, 162916), (964, 145002), (1014, 137852), (1144, 122187), (1352, 103389), (1446, 96668), (1716, 81458), (1859, 75192), (1928, 72501), (2028, 68926), (2197, 63624), (2651, 52728), (2892, 48334), (3133, 44616), (3432, 40729), (3718, 37596), (4056, 34463), (4394, 31812), (5302, 26364), (5577, 25064), (5784, 24167), (6266, 22308), (6591, 21208), (7436, 18798), (7953, 17576), (8788, 15906), (9399, 14872), (10604, 13182), (11154, 12532)]