191120544

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:747

約数の個数: 144

約数和(自身を含む): 583783200

約数和(自身を除く): 392662656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 72, 76, 96, 106, 114, 144, 152, 159, 171, 212, 228, 288, 304, 318, 342, 424, 456, 477, 608, 636, 659, 684, 848, 912, 954, 1007, 1272, 1318, 1368, 1696, 1824, 1908, 1977, 2014, 2544, 2636, 2736, 3021, 3816, 3954, 4028, 5088, 5272, 5472, 5931, 6042, 7632, 7908, 8056, 9063, 10544, 11862, 12084, 12521, 15264, 15816, 16112, 18126, 21088, 23724, 24168, 25042, 31632, 32224, 34927, 36252, 37563, 47448, 48336, 50084, 63264, 69854, 72504, 75126, 94896, 96672, 100168, 104781, 112689, 139708, 145008, 150252, 189792, 200336, 209562, 225378, 279416, 290016, 300504, 314343, 400672, 419124, 450756, 558832, 601008, 628686, 663613, 838248, 901512, 1117664, 1202016, 1257372, 1327226, 1676496, 1803024, 1990839, 2514744, 2654452, 3352992, 3606048, 3981678, 5029488, 5308904, 5972517, 7963356, 10058976, 10617808, 11945034, 15926712, 21235616, 23890068, 31853424, 47780136, 63706848, 95560272, 191120544]

約数ペア:

[(1, 191120544), (2, 95560272), (3, 63706848), (4, 47780136), (6, 31853424), (8, 23890068), (9, 21235616), (12, 15926712), (16, 11945034), (18, 10617808), (19, 10058976), (24, 7963356), (32, 5972517), (36, 5308904), (38, 5029488), (48, 3981678), (53, 3606048), (57, 3352992), (72, 2654452), (76, 2514744), (96, 1990839), (106, 1803024), (114, 1676496), (144, 1327226), (152, 1257372), (159, 1202016), (171, 1117664), (212, 901512), (228, 838248), (288, 663613), (304, 628686), (318, 601008), (342, 558832), (424, 450756), (456, 419124), (477, 400672), (608, 314343), (636, 300504), (659, 290016), (684, 279416), (848, 225378), (912, 209562), (954, 200336), (1007, 189792), (1272, 150252), (1318, 145008), (1368, 139708), (1696, 112689), (1824, 104781), (1908, 100168), (1977, 96672), (2014, 94896), (2544, 75126), (2636, 72504), (2736, 69854), (3021, 63264), (3816, 50084), (3954, 48336), (4028, 47448), (5088, 37563), (5272, 36252), (5472, 34927), (5931, 32224), (6042, 31632), (7632, 25042), (7908, 24168), (8056, 23724), (9063, 21088), (10544, 18126), (11862, 16112), (12084, 15816), (12521, 15264)]