128064156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23663}}^1$

素因数の和:23722

約数の個数: 48

約数和(自身を含む): 333946368

約数和(自身を除く): 205882212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 23663, 47326, 70989, 94652, 141978, 260293, 283956, 520586, 780879, 970183, 1041172, 1561758, 1940366, 2910549, 3123516, 3880732, 5821098, 10672013, 11642196, 21344026, 32016039, 42688052, 64032078, 128064156]

約数ペア:

[(1, 128064156), (2, 64032078), (3, 42688052), (4, 32016039), (6, 21344026), (11, 11642196), (12, 10672013), (22, 5821098), (33, 3880732), (41, 3123516), (44, 2910549), (66, 1940366), (82, 1561758), (123, 1041172), (132, 970183), (164, 780879), (246, 520586), (451, 283956), (492, 260293), (902, 141978), (1353, 94652), (1804, 70989), (2706, 47326), (5412, 23663)]