127540692

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{937}}^1$

素因数の和:1165

約数の個数: 72

約数和(自身を含む): 341432000

約数和(自身を除く): 213891308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 199, 228, 342, 398, 597, 684, 796, 937, 1194, 1791, 1874, 2388, 2811, 3582, 3748, 3781, 5622, 7164, 7562, 8433, 11244, 11343, 15124, 16866, 17803, 22686, 33732, 34029, 35606, 45372, 53409, 68058, 71212, 106818, 136116, 160227, 186463, 213636, 320454, 372926, 559389, 640908, 745852, 1118778, 1678167, 2237556, 3356334, 3542797, 6712668, 7085594, 10628391, 14171188, 21256782, 31885173, 42513564, 63770346, 127540692]

約数ペア:

[(1, 127540692), (2, 63770346), (3, 42513564), (4, 31885173), (6, 21256782), (9, 14171188), (12, 10628391), (18, 7085594), (19, 6712668), (36, 3542797), (38, 3356334), (57, 2237556), (76, 1678167), (114, 1118778), (171, 745852), (199, 640908), (228, 559389), (342, 372926), (398, 320454), (597, 213636), (684, 186463), (796, 160227), (937, 136116), (1194, 106818), (1791, 71212), (1874, 68058), (2388, 53409), (2811, 45372), (3582, 35606), (3748, 34029), (3781, 33732), (5622, 22686), (7164, 17803), (7562, 16866), (8433, 15124), (11244, 11343)]