123852456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6301}}^1$

素因数の和:6336

約数の個数: 128

約数和(自身を含む): 423494400

約数和(自身を除く): 299641944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6301, 6552, 9828, 12602, 18903, 19656, 25204, 37806, 44107, 50408, 56709, 75612, 81913, 88214, 113418, 132321, 151224, 163826, 170127, 176428, 226836, 245739, 264642, 327652, 340254, 352856, 396963, 453672, 491478, 529284, 573391, 655304, 680508, 737217, 793926, 982956, 1058568, 1146782, 1190889, 1361016, 1474434, 1587852, 1720173, 1965912, 2211651, 2293564, 2381778, 2948868, 3175704, 3440346, 4423302, 4587128, 4763556, 5160519, 5897736, 6880692, 8846604, 9527112, 10321038, 13761384, 15481557, 17693208, 20642076, 30963114, 41284152, 61926228, 123852456]

約数ペア:

[(1, 123852456), (2, 61926228), (3, 41284152), (4, 30963114), (6, 20642076), (7, 17693208), (8, 15481557), (9, 13761384), (12, 10321038), (13, 9527112), (14, 8846604), (18, 6880692), (21, 5897736), (24, 5160519), (26, 4763556), (27, 4587128), (28, 4423302), (36, 3440346), (39, 3175704), (42, 2948868), (52, 2381778), (54, 2293564), (56, 2211651), (63, 1965912), (72, 1720173), (78, 1587852), (84, 1474434), (91, 1361016), (104, 1190889), (108, 1146782), (117, 1058568), (126, 982956), (156, 793926), (168, 737217), (182, 680508), (189, 655304), (216, 573391), (234, 529284), (252, 491478), (273, 453672), (312, 396963), (351, 352856), (364, 340254), (378, 327652), (468, 264642), (504, 245739), (546, 226836), (702, 176428), (728, 170127), (756, 163826), (819, 151224), (936, 132321), (1092, 113418), (1404, 88214), (1512, 81913), (1638, 75612), (2184, 56709), (2457, 50408), (2808, 44107), (3276, 37806), (4914, 25204), (6301, 19656), (6552, 18903), (9828, 12602)]