157083606

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 364581360

約数和(自身を除く): 207497754

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 109, 118, 138, 177, 207, 218, 327, 354, 414, 531, 654, 981, 1062, 1357, 1962, 2507, 2714, 3481, 4071, 5014, 6431, 6962, 7521, 8142, 10443, 12213, 12862, 15042, 19293, 20886, 22563, 24426, 31329, 38586, 45126, 57879, 62658, 80063, 115758, 147913, 160126, 240189, 295826, 379429, 443739, 480378, 720567, 758858, 887478, 1138287, 1331217, 1441134, 2276574, 2662434, 3414861, 6829722, 8726867, 17453734, 26180601, 52361202, 78541803, 157083606]

約数ペア:

[(1, 157083606), (2, 78541803), (3, 52361202), (6, 26180601), (9, 17453734), (18, 8726867), (23, 6829722), (46, 3414861), (59, 2662434), (69, 2276574), (109, 1441134), (118, 1331217), (138, 1138287), (177, 887478), (207, 758858), (218, 720567), (327, 480378), (354, 443739), (414, 379429), (531, 295826), (654, 240189), (981, 160126), (1062, 147913), (1357, 115758), (1962, 80063), (2507, 62658), (2714, 57879), (3481, 45126), (4071, 38586), (5014, 31329), (6431, 24426), (6962, 22563), (7521, 20886), (8142, 19293), (10443, 15042), (12213, 12862)]