133075648

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:545

約数の個数: 56

約数和(自身を含む): 272125440

約数和(自身を除く): 139049792

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 89, 122, 178, 244, 356, 383, 488, 712, 766, 976, 1424, 1532, 1952, 2848, 3064, 3904, 5429, 5696, 6128, 10858, 12256, 21716, 23363, 24512, 34087, 43432, 46726, 68174, 86864, 93452, 136348, 173728, 186904, 272696, 347456, 373808, 545392, 747616, 1090784, 1495232, 2079307, 2181568, 4158614, 8317228, 16634456, 33268912, 66537824, 133075648]

約数ペア:

[(1, 133075648), (2, 66537824), (4, 33268912), (8, 16634456), (16, 8317228), (32, 4158614), (61, 2181568), (64, 2079307), (89, 1495232), (122, 1090784), (178, 747616), (244, 545392), (356, 373808), (383, 347456), (488, 272696), (712, 186904), (766, 173728), (976, 136348), (1424, 93452), (1532, 86864), (1952, 68174), (2848, 46726), (3064, 43432), (3904, 34087), (5429, 24512), (5696, 23363), (6128, 21716), (10858, 12256)]