146878248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 419696640

約数和(自身を除く): 272818392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 131, 132, 137, 186, 248, 262, 264, 274, 341, 372, 393, 411, 524, 548, 682, 744, 786, 822, 1023, 1048, 1096, 1364, 1441, 1507, 1572, 1644, 2046, 2728, 2882, 3014, 3144, 3288, 4061, 4092, 4247, 4323, 4521, 5764, 6028, 8122, 8184, 8494, 8646, 9042, 11528, 12056, 12183, 12741, 16244, 16988, 17292, 17947, 18084, 24366, 25482, 32488, 33976, 34584, 35894, 36168, 44671, 46717, 48732, 50964, 53841, 71788, 89342, 93434, 97464, 101928, 107682, 134013, 140151, 143576, 178684, 186868, 197417, 215364, 268026, 280302, 357368, 373736, 394834, 430728, 536052, 556357, 560604, 592251, 789668, 1072104, 1112714, 1121208, 1184502, 1579336, 1669071, 2225428, 2369004, 3338142, 4450856, 4738008, 6119927, 6676284, 12239854, 13352568, 18359781, 24479708, 36719562, 48959416, 73439124, 146878248]

約数ペア:

[(1, 146878248), (2, 73439124), (3, 48959416), (4, 36719562), (6, 24479708), (8, 18359781), (11, 13352568), (12, 12239854), (22, 6676284), (24, 6119927), (31, 4738008), (33, 4450856), (44, 3338142), (62, 2369004), (66, 2225428), (88, 1669071), (93, 1579336), (124, 1184502), (131, 1121208), (132, 1112714), (137, 1072104), (186, 789668), (248, 592251), (262, 560604), (264, 556357), (274, 536052), (341, 430728), (372, 394834), (393, 373736), (411, 357368), (524, 280302), (548, 268026), (682, 215364), (744, 197417), (786, 186868), (822, 178684), (1023, 143576), (1048, 140151), (1096, 134013), (1364, 107682), (1441, 101928), (1507, 97464), (1572, 93434), (1644, 89342), (2046, 71788), (2728, 53841), (2882, 50964), (3014, 48732), (3144, 46717), (3288, 44671), (4061, 36168), (4092, 35894), (4247, 34584), (4323, 33976), (4521, 32488), (5764, 25482), (6028, 24366), (8122, 18084), (8184, 17947), (8494, 17292), (8646, 16988), (9042, 16244), (11528, 12741), (12056, 12183)]