166503232

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:700

約数の個数: 112

約数和(自身を含む): 410951680

約数和(自身を除く): 244448448

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 448, 496, 532, 589, 608, 631, 868, 992, 1064, 1178, 1216, 1262, 1736, 1984, 2128, 2356, 2524, 3472, 4123, 4256, 4417, 4712, 5048, 6944, 8246, 8512, 8834, 9424, 10096, 11989, 13888, 16492, 17668, 18848, 19561, 20192, 23978, 32984, 35336, 37696, 39122, 40384, 47956, 65968, 70672, 78244, 83923, 95912, 131936, 136927, 141344, 156488, 167846, 191824, 263872, 273854, 282688, 312976, 335692, 371659, 383648, 547708, 625952, 671384, 743318, 767296, 1095416, 1251904, 1342768, 1486636, 2190832, 2601613, 2685536, 2973272, 4381664, 5203226, 5371072, 5946544, 8763328, 10406452, 11893088, 20812904, 23786176, 41625808, 83251616, 166503232]

約数ペア:

[(1, 166503232), (2, 83251616), (4, 41625808), (7, 23786176), (8, 20812904), (14, 11893088), (16, 10406452), (19, 8763328), (28, 5946544), (31, 5371072), (32, 5203226), (38, 4381664), (56, 2973272), (62, 2685536), (64, 2601613), (76, 2190832), (112, 1486636), (124, 1342768), (133, 1251904), (152, 1095416), (217, 767296), (224, 743318), (248, 671384), (266, 625952), (304, 547708), (434, 383648), (448, 371659), (496, 335692), (532, 312976), (589, 282688), (608, 273854), (631, 263872), (868, 191824), (992, 167846), (1064, 156488), (1178, 141344), (1216, 136927), (1262, 131936), (1736, 95912), (1984, 83923), (2128, 78244), (2356, 70672), (2524, 65968), (3472, 47956), (4123, 40384), (4256, 39122), (4417, 37696), (4712, 35336), (5048, 32984), (6944, 23978), (8246, 20192), (8512, 19561), (8834, 18848), (9424, 17668), (10096, 16492), (11989, 13888)]