144392058

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^2\times {\mathrm{823}}^1$

素因数の和:878

約数の個数: 72

約数和(自身を含む): 342826848

約数和(自身を除く): 198434790

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 361, 486, 513, 722, 823, 1026, 1083, 1539, 1646, 2166, 2469, 3078, 3249, 4617, 4938, 6498, 7407, 9234, 9747, 14814, 15637, 19494, 22221, 29241, 31274, 44442, 46911, 58482, 66663, 87723, 93822, 133326, 140733, 175446, 199989, 281466, 297103, 399978, 422199, 594206, 844398, 891309, 1266597, 1782618, 2533194, 2673927, 3799791, 5347854, 7599582, 8021781, 16043562, 24065343, 48130686, 72196029, 144392058]

約数ペア:

[(1, 144392058), (2, 72196029), (3, 48130686), (6, 24065343), (9, 16043562), (18, 8021781), (19, 7599582), (27, 5347854), (38, 3799791), (54, 2673927), (57, 2533194), (81, 1782618), (114, 1266597), (162, 891309), (171, 844398), (243, 594206), (342, 422199), (361, 399978), (486, 297103), (513, 281466), (722, 199989), (823, 175446), (1026, 140733), (1083, 133326), (1539, 93822), (1646, 87723), (2166, 66663), (2469, 58482), (3078, 46911), (3249, 44442), (4617, 31274), (4938, 29241), (6498, 22221), (7407, 19494), (9234, 15637), (9747, 14814)]