139291356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{3413}}^1$

素因数の和:3618

約数の個数: 48

約数和(自身を含む): 344131200

約数和(自身を除く): 204839844

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 179, 228, 358, 537, 716, 1074, 2148, 3401, 3413, 6802, 6826, 10203, 10239, 13604, 13652, 20406, 20478, 40812, 40956, 64847, 129694, 194541, 259388, 389082, 610927, 778164, 1221854, 1832781, 2443708, 3665562, 7331124, 11607613, 23215226, 34822839, 46430452, 69645678, 139291356]

約数ペア:

[(1, 139291356), (2, 69645678), (3, 46430452), (4, 34822839), (6, 23215226), (12, 11607613), (19, 7331124), (38, 3665562), (57, 2443708), (76, 1832781), (114, 1221854), (179, 778164), (228, 610927), (358, 389082), (537, 259388), (716, 194541), (1074, 129694), (2148, 64847), (3401, 40956), (3413, 40812), (6802, 20478), (6826, 20406), (10203, 13652), (10239, 13604)]