121747296

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 360364032

約数和(自身を除く): 238616736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 66, 88, 94, 96, 121, 132, 141, 176, 188, 223, 242, 264, 282, 352, 363, 376, 446, 484, 517, 528, 564, 669, 726, 752, 892, 968, 1034, 1056, 1128, 1338, 1452, 1504, 1551, 1784, 1936, 2068, 2256, 2453, 2676, 2904, 3102, 3568, 3872, 4136, 4512, 4906, 5352, 5687, 5808, 6204, 7136, 7359, 8272, 9812, 10481, 10704, 11374, 11616, 12408, 14718, 16544, 17061, 19624, 20962, 21408, 22748, 24816, 26983, 29436, 31443, 34122, 39248, 41924, 45496, 49632, 53966, 58872, 62886, 68244, 78496, 80949, 83848, 90992, 107932, 115291, 117744, 125772, 136488, 161898, 167696, 181984, 215864, 230582, 235488, 251544, 272976, 323796, 335392, 345873, 431728, 461164, 503088, 545952, 647592, 691746, 863456, 922328, 1006176, 1268201, 1295184, 1383492, 1844656, 2536402, 2590368, 2766984, 3689312, 3804603, 5072804, 5533968, 7609206, 10145608, 11067936, 15218412, 20291216, 30436824, 40582432, 60873648, 121747296]

約数ペア:

[(1, 121747296), (2, 60873648), (3, 40582432), (4, 30436824), (6, 20291216), (8, 15218412), (11, 11067936), (12, 10145608), (16, 7609206), (22, 5533968), (24, 5072804), (32, 3804603), (33, 3689312), (44, 2766984), (47, 2590368), (48, 2536402), (66, 1844656), (88, 1383492), (94, 1295184), (96, 1268201), (121, 1006176), (132, 922328), (141, 863456), (176, 691746), (188, 647592), (223, 545952), (242, 503088), (264, 461164), (282, 431728), (352, 345873), (363, 335392), (376, 323796), (446, 272976), (484, 251544), (517, 235488), (528, 230582), (564, 215864), (669, 181984), (726, 167696), (752, 161898), (892, 136488), (968, 125772), (1034, 117744), (1056, 115291), (1128, 107932), (1338, 90992), (1452, 83848), (1504, 80949), (1551, 78496), (1784, 68244), (1936, 62886), (2068, 58872), (2256, 53966), (2453, 49632), (2676, 45496), (2904, 41924), (3102, 39248), (3568, 34122), (3872, 31443), (4136, 29436), (4512, 26983), (4906, 24816), (5352, 22748), (5687, 21408), (5808, 20962), (6204, 19624), (7136, 17061), (7359, 16544), (8272, 14718), (9812, 12408), (10481, 11616), (10704, 11374)]