156631904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2633}}^1$

素因数の和:2680

約数の個数: 72

約数和(自身を含む): 364408632

約数和(自身を除く): 207776728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 1144, 1352, 1859, 2288, 2633, 2704, 3718, 4576, 5266, 5408, 7436, 10532, 14872, 21064, 28963, 29744, 34229, 42128, 57926, 59488, 68458, 84256, 115852, 136916, 231704, 273832, 376519, 444977, 463408, 547664, 753038, 889954, 926816, 1095328, 1506076, 1779908, 3012152, 3559816, 4894747, 6024304, 7119632, 9789494, 12048608, 14239264, 19578988, 39157976, 78315952, 156631904]

約数ペア:

[(1, 156631904), (2, 78315952), (4, 39157976), (8, 19578988), (11, 14239264), (13, 12048608), (16, 9789494), (22, 7119632), (26, 6024304), (32, 4894747), (44, 3559816), (52, 3012152), (88, 1779908), (104, 1506076), (143, 1095328), (169, 926816), (176, 889954), (208, 753038), (286, 547664), (338, 463408), (352, 444977), (416, 376519), (572, 273832), (676, 231704), (1144, 136916), (1352, 115852), (1859, 84256), (2288, 68458), (2633, 59488), (2704, 57926), (3718, 42128), (4576, 34229), (5266, 29744), (5408, 28963), (7436, 21064), (10532, 14872)]