127156960546

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{136501}}^1$

素因数の和:136807

約数の個数: 64

約数和(自身を含む): 249084481536

約数和(自身を除く): 121927520990

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 263, 322, 506, 526, 1771, 1841, 2893, 3542, 3682, 5786, 6049, 12098, 20251, 40502, 42343, 66539, 84686, 133078, 136501, 273002, 465773, 931546, 955507, 1501511, 1911014, 3003022, 3139523, 6279046, 10510577, 21021154, 21976661, 34534753, 35899763, 43953322, 69069506, 71799526, 241743271, 251298341, 394897393, 483486542, 502596682, 789794786, 825694549, 1651389098, 2764281751, 5528563502, 5779861843, 9082640039, 11559723686, 18165280078, 63578480273, 127156960546]

約数ペア:

[(1, 127156960546), (2, 63578480273), (7, 18165280078), (11, 11559723686), (14, 9082640039), (22, 5779861843), (23, 5528563502), (46, 2764281751), (77, 1651389098), (154, 825694549), (161, 789794786), (253, 502596682), (263, 483486542), (322, 394897393), (506, 251298341), (526, 241743271), (1771, 71799526), (1841, 69069506), (2893, 43953322), (3542, 35899763), (3682, 34534753), (5786, 21976661), (6049, 21021154), (12098, 10510577), (20251, 6279046), (40502, 3139523), (42343, 3003022), (66539, 1911014), (84686, 1501511), (133078, 955507), (136501, 931546), (273002, 465773)]