156700951220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{17372611}}^1$

素因数の和:17372672

約数の個数: 48

約数和(自身を含む): 367743450816

約数和(自身を除く): 211042499596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020, 17372611, 34745222, 69490444, 86863055, 173726110, 191098721, 347452220, 382197442, 712277051, 764394884, 955493605, 1424554102, 1910987210, 2849108204, 3561385255, 3821974420, 7122770510, 7835047561, 14245541020, 15670095122, 31340190244, 39175237805, 78350475610, 156700951220]

約数ペア:

[(1, 156700951220), (2, 78350475610), (4, 39175237805), (5, 31340190244), (10, 15670095122), (11, 14245541020), (20, 7835047561), (22, 7122770510), (41, 3821974420), (44, 3561385255), (55, 2849108204), (82, 1910987210), (110, 1424554102), (164, 955493605), (205, 764394884), (220, 712277051), (410, 382197442), (451, 347452220), (820, 191098721), (902, 173726110), (1804, 86863055), (2255, 69490444), (4510, 34745222), (9020, 17372611)]