157065454340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10081223}}^1$

素因数の和:10081292

約数の個数: 48

約数和(自身を含む): 355665582720

約数和(自身を除く): 198600128380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 779, 820, 1558, 3116, 3895, 7790, 15580, 10081223, 20162446, 40324892, 50406115, 100812230, 191543237, 201624460, 383086474, 413330143, 766172948, 826660286, 957716185, 1653320572, 1915432370, 2066650715, 3830864740, 4133301430, 7853272717, 8266602860, 15706545434, 31413090868, 39266363585, 78532727170, 157065454340]

約数ペア:

[(1, 157065454340), (2, 78532727170), (4, 39266363585), (5, 31413090868), (10, 15706545434), (19, 8266602860), (20, 7853272717), (38, 4133301430), (41, 3830864740), (76, 2066650715), (82, 1915432370), (95, 1653320572), (164, 957716185), (190, 826660286), (205, 766172948), (380, 413330143), (410, 383086474), (779, 201624460), (820, 191543237), (1558, 100812230), (3116, 50406115), (3895, 40324892), (7790, 20162446), (15580, 10081223)]