163746406912

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{368029}}^1$

素因数の和:368137

約数の個数: 80

約数和(自身を含む): 361434902400

約数和(自身を除く): 197688495488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 256, 316, 352, 512, 632, 704, 869, 1264, 1408, 1738, 2528, 2816, 3476, 5056, 5632, 6952, 10112, 13904, 20224, 27808, 40448, 55616, 111232, 222464, 368029, 444928, 736058, 1472116, 2944232, 4048319, 5888464, 8096638, 11776928, 16193276, 23553856, 29074291, 32386552, 47107712, 58148582, 64773104, 94215424, 116297164, 129546208, 188430848, 232594328, 259092416, 319817201, 465188656, 518184832, 639634402, 930377312, 1036369664, 1279268804, 1860754624, 2072739328, 2558537608, 3721509248, 5117075216, 7443018496, 10234150432, 14886036992, 20468300864, 40936601728, 81873203456, 163746406912]

約数ペア:

[(1, 163746406912), (2, 81873203456), (4, 40936601728), (8, 20468300864), (11, 14886036992), (16, 10234150432), (22, 7443018496), (32, 5117075216), (44, 3721509248), (64, 2558537608), (79, 2072739328), (88, 1860754624), (128, 1279268804), (158, 1036369664), (176, 930377312), (256, 639634402), (316, 518184832), (352, 465188656), (512, 319817201), (632, 259092416), (704, 232594328), (869, 188430848), (1264, 129546208), (1408, 116297164), (1738, 94215424), (2528, 64773104), (2816, 58148582), (3476, 47107712), (5056, 32386552), (5632, 29074291), (6952, 23553856), (10112, 16193276), (13904, 11776928), (20224, 8096638), (27808, 5888464), (40448, 4048319), (55616, 2944232), (111232, 1472116), (222464, 736058), (368029, 444928)]