145914804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{193009}}^1$

素因数の和:193029

約数の個数: 48

約数和(自身を含む): 432342400

約数和(自身を除く): 286427596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 193009, 386018, 579027, 772036, 1158054, 1351063, 1737081, 2316108, 2702126, 3474162, 4053189, 5211243, 5404252, 6948324, 8106378, 10422486, 12159567, 16212756, 20844972, 24319134, 36478701, 48638268, 72957402, 145914804]

約数ペア:

[(1, 145914804), (2, 72957402), (3, 48638268), (4, 36478701), (6, 24319134), (7, 20844972), (9, 16212756), (12, 12159567), (14, 10422486), (18, 8106378), (21, 6948324), (27, 5404252), (28, 5211243), (36, 4053189), (42, 3474162), (54, 2702126), (63, 2316108), (84, 1737081), (108, 1351063), (126, 1158054), (189, 772036), (252, 579027), (378, 386018), (756, 193009)]