134195840

素因数分解:

$2^7\times 5^1\times {\mathrm{307}}^1\times {\mathrm{683}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 322328160

約数和(自身を除く): 188132320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 307, 320, 614, 640, 683, 1228, 1366, 1535, 2456, 2732, 3070, 3415, 4912, 5464, 6140, 6830, 9824, 10928, 12280, 13660, 19648, 21856, 24560, 27320, 39296, 43712, 49120, 54640, 87424, 98240, 109280, 196480, 209681, 218560, 419362, 437120, 838724, 1048405, 1677448, 2096810, 3354896, 4193620, 6709792, 8387240, 13419584, 16774480, 26839168, 33548960, 67097920, 134195840]

約数ペア:

[(1, 134195840), (2, 67097920), (4, 33548960), (5, 26839168), (8, 16774480), (10, 13419584), (16, 8387240), (20, 6709792), (32, 4193620), (40, 3354896), (64, 2096810), (80, 1677448), (128, 1048405), (160, 838724), (307, 437120), (320, 419362), (614, 218560), (640, 209681), (683, 196480), (1228, 109280), (1366, 98240), (1535, 87424), (2456, 54640), (2732, 49120), (3070, 43712), (3415, 39296), (4912, 27320), (5464, 24560), (6140, 21856), (6830, 19648), (9824, 13660), (10928, 12280)]