145465376

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 343429632

約数和(自身を除く): 197964256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 47, 56, 82, 94, 112, 164, 188, 224, 287, 328, 329, 337, 376, 574, 656, 658, 674, 752, 1148, 1312, 1316, 1348, 1504, 1927, 2296, 2359, 2632, 2696, 3854, 4592, 4718, 5264, 5392, 7708, 9184, 9436, 10528, 10784, 13489, 13817, 15416, 15839, 18872, 26978, 27634, 30832, 31678, 37744, 53956, 55268, 61664, 63356, 75488, 96719, 107912, 110536, 110873, 126712, 193438, 215824, 221072, 221746, 253424, 386876, 431648, 442144, 443492, 506848, 649399, 773752, 886984, 1298798, 1547504, 1773968, 2597596, 3095008, 3547936, 4545793, 5195192, 9091586, 10390384, 18183172, 20780768, 36366344, 72732688, 145465376]

約数ペア:

[(1, 145465376), (2, 72732688), (4, 36366344), (7, 20780768), (8, 18183172), (14, 10390384), (16, 9091586), (28, 5195192), (32, 4545793), (41, 3547936), (47, 3095008), (56, 2597596), (82, 1773968), (94, 1547504), (112, 1298798), (164, 886984), (188, 773752), (224, 649399), (287, 506848), (328, 443492), (329, 442144), (337, 431648), (376, 386876), (574, 253424), (656, 221746), (658, 221072), (674, 215824), (752, 193438), (1148, 126712), (1312, 110873), (1316, 110536), (1348, 107912), (1504, 96719), (1927, 75488), (2296, 63356), (2359, 61664), (2632, 55268), (2696, 53956), (3854, 37744), (4592, 31678), (4718, 30832), (5264, 27634), (5392, 26978), (7708, 18872), (9184, 15839), (9436, 15416), (10528, 13817), (10784, 13489)]