156795496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{811}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 347860800

約数和(自身を除く): 191065304

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 811, 1144, 1352, 1622, 1859, 2197, 3244, 3718, 4394, 6488, 7436, 8788, 8921, 10543, 14872, 17576, 17842, 21086, 24167, 35684, 42172, 48334, 71368, 84344, 96668, 115973, 137059, 193336, 231946, 274118, 463892, 548236, 927784, 1096472, 1507649, 1781767, 3015298, 3563534, 6030596, 7127068, 12061192, 14254136, 19599437, 39198874, 78397748, 156795496]

約数ペア:

[(1, 156795496), (2, 78397748), (4, 39198874), (8, 19599437), (11, 14254136), (13, 12061192), (22, 7127068), (26, 6030596), (44, 3563534), (52, 3015298), (88, 1781767), (104, 1507649), (143, 1096472), (169, 927784), (286, 548236), (338, 463892), (572, 274118), (676, 231946), (811, 193336), (1144, 137059), (1352, 115973), (1622, 96668), (1859, 84344), (2197, 71368), (3244, 48334), (3718, 42172), (4394, 35684), (6488, 24167), (7436, 21086), (8788, 17842), (8921, 17576), (10543, 14872)]