164879568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8609}}^1$

素因数の和:8649

約数の個数: 120

約数和(自身を含む): 555172800

約数和(自身を除く): 390293232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 8609, 9576, 17218, 19152, 25827, 34436, 51654, 60263, 68872, 77481, 103308, 120526, 137744, 154962, 163571, 180789, 206616, 241052, 309924, 327142, 361578, 413232, 482104, 490713, 542367, 619848, 654284, 723156, 964208, 981426, 1084734, 1144997, 1239696, 1308568, 1446312, 1472139, 1962852, 2169468, 2289994, 2617136, 2892624, 2944278, 3434991, 3925704, 4338936, 4579988, 5888556, 6869982, 7851408, 8677872, 9159976, 10304973, 11777112, 13739964, 18319952, 20609946, 23554224, 27479928, 41219892, 54959856, 82439784, 164879568]

約数ペア:

[(1, 164879568), (2, 82439784), (3, 54959856), (4, 41219892), (6, 27479928), (7, 23554224), (8, 20609946), (9, 18319952), (12, 13739964), (14, 11777112), (16, 10304973), (18, 9159976), (19, 8677872), (21, 7851408), (24, 6869982), (28, 5888556), (36, 4579988), (38, 4338936), (42, 3925704), (48, 3434991), (56, 2944278), (57, 2892624), (63, 2617136), (72, 2289994), (76, 2169468), (84, 1962852), (112, 1472139), (114, 1446312), (126, 1308568), (133, 1239696), (144, 1144997), (152, 1084734), (168, 981426), (171, 964208), (228, 723156), (252, 654284), (266, 619848), (304, 542367), (336, 490713), (342, 482104), (399, 413232), (456, 361578), (504, 327142), (532, 309924), (684, 241052), (798, 206616), (912, 180789), (1008, 163571), (1064, 154962), (1197, 137744), (1368, 120526), (1596, 103308), (2128, 77481), (2394, 68872), (2736, 60263), (3192, 51654), (4788, 34436), (6384, 25827), (8609, 19152), (9576, 17218)]