156948324964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1543}}^1\times {\mathrm{6343}}^1$

素因数の和:8120

約数の個数: 48

約数和(自身を含む): 290719636480

約数和(自身を除く): 133771311516

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 1543, 3086, 4009, 6172, 6343, 8018, 12686, 16036, 25372, 29317, 58634, 117268, 120517, 241034, 325573, 482068, 651146, 1302292, 1338373, 2676746, 5353492, 6185887, 9787249, 12371774, 19574498, 24743548, 25429087, 39148996, 50858174, 101716348, 185957731, 371915462, 743830924, 2065109539, 4130219078, 8260438156, 39237081241, 78474162482, 156948324964]

約数ペア:

[(1, 156948324964), (2, 78474162482), (4, 39237081241), (19, 8260438156), (38, 4130219078), (76, 2065109539), (211, 743830924), (422, 371915462), (844, 185957731), (1543, 101716348), (3086, 50858174), (4009, 39148996), (6172, 25429087), (6343, 24743548), (8018, 19574498), (12686, 12371774), (16036, 9787249), (25372, 6185887), (29317, 5353492), (58634, 2676746), (117268, 1338373), (120517, 1302292), (241034, 651146), (325573, 482068)]