145822644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19381}}^1$

素因数の和:19421

約数の個数: 72

約数和(自身を含む): 423302880

約数和(自身を除く): 277480236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 19381, 38762, 58143, 77524, 116286, 174429, 213191, 232572, 348858, 368239, 426382, 639573, 697716, 736478, 852764, 1104717, 1279146, 1472956, 1918719, 2209434, 2558292, 3314151, 3837438, 4050629, 4418868, 6628302, 7674876, 8101258, 12151887, 13256604, 16202516, 24303774, 36455661, 48607548, 72911322, 145822644]

約数ペア:

[(1, 145822644), (2, 72911322), (3, 48607548), (4, 36455661), (6, 24303774), (9, 16202516), (11, 13256604), (12, 12151887), (18, 8101258), (19, 7674876), (22, 6628302), (33, 4418868), (36, 4050629), (38, 3837438), (44, 3314151), (57, 2558292), (66, 2209434), (76, 1918719), (99, 1472956), (114, 1279146), (132, 1104717), (171, 852764), (198, 736478), (209, 697716), (228, 639573), (342, 426382), (396, 368239), (418, 348858), (627, 232572), (684, 213191), (836, 174429), (1254, 116286), (1881, 77524), (2508, 58143), (3762, 38762), (7524, 19381)]