145551648

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{409}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 419065920

約数和(自身を除く): 273514272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 337, 352, 409, 528, 674, 818, 1011, 1056, 1227, 1348, 1636, 2022, 2454, 2696, 3272, 3707, 4044, 4499, 4908, 5392, 6544, 7414, 8088, 8998, 9816, 10784, 11121, 13088, 13497, 14828, 16176, 17996, 19632, 22242, 26994, 29656, 32352, 35992, 39264, 44484, 53988, 59312, 71984, 88968, 107976, 118624, 137833, 143968, 177936, 215952, 275666, 355872, 413499, 431904, 551332, 826998, 1102664, 1516163, 1653996, 2205328, 3032326, 3307992, 4410656, 4548489, 6064652, 6615984, 9096978, 12129304, 13231968, 18193956, 24258608, 36387912, 48517216, 72775824, 145551648]

約数ペア:

[(1, 145551648), (2, 72775824), (3, 48517216), (4, 36387912), (6, 24258608), (8, 18193956), (11, 13231968), (12, 12129304), (16, 9096978), (22, 6615984), (24, 6064652), (32, 4548489), (33, 4410656), (44, 3307992), (48, 3032326), (66, 2205328), (88, 1653996), (96, 1516163), (132, 1102664), (176, 826998), (264, 551332), (337, 431904), (352, 413499), (409, 355872), (528, 275666), (674, 215952), (818, 177936), (1011, 143968), (1056, 137833), (1227, 118624), (1348, 107976), (1636, 88968), (2022, 71984), (2454, 59312), (2696, 53988), (3272, 44484), (3707, 39264), (4044, 35992), (4499, 32352), (4908, 29656), (5392, 26994), (6544, 22242), (7414, 19632), (8088, 17996), (8998, 16176), (9816, 14828), (10784, 13497), (11121, 13088)]