181336752

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{3923}}^1$

素因数の和:4047

約数の個数: 80

約数和(自身を含む): 525502080

約数和(自身を除く): 344165328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 321, 428, 432, 642, 856, 963, 1284, 1712, 1926, 2568, 2889, 3852, 3923, 5136, 5778, 7704, 7846, 11556, 11769, 15408, 15692, 23112, 23538, 31384, 35307, 46224, 47076, 62768, 70614, 94152, 105921, 141228, 188304, 211842, 282456, 419761, 423684, 564912, 839522, 847368, 1259283, 1679044, 1694736, 2518566, 3358088, 3777849, 5037132, 6716176, 7555698, 10074264, 11333547, 15111396, 20148528, 22667094, 30222792, 45334188, 60445584, 90668376, 181336752]

約数ペア:

[(1, 181336752), (2, 90668376), (3, 60445584), (4, 45334188), (6, 30222792), (8, 22667094), (9, 20148528), (12, 15111396), (16, 11333547), (18, 10074264), (24, 7555698), (27, 6716176), (36, 5037132), (48, 3777849), (54, 3358088), (72, 2518566), (107, 1694736), (108, 1679044), (144, 1259283), (214, 847368), (216, 839522), (321, 564912), (428, 423684), (432, 419761), (642, 282456), (856, 211842), (963, 188304), (1284, 141228), (1712, 105921), (1926, 94152), (2568, 70614), (2889, 62768), (3852, 47076), (3923, 46224), (5136, 35307), (5778, 31384), (7704, 23538), (7846, 23112), (11556, 15692), (11769, 15408)]