144707712

素因数分解:

$2^7\times 3^1\times {\mathrm{191}}^1\times {\mathrm{1973}}^1$

素因数の和:2181

約数の個数: 64

約数和(自身を含む): 386588160

約数和(自身を除く): 241880448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 382, 384, 573, 764, 1146, 1528, 1973, 2292, 3056, 3946, 4584, 5919, 6112, 7892, 9168, 11838, 12224, 15784, 18336, 23676, 24448, 31568, 36672, 47352, 63136, 73344, 94704, 126272, 189408, 252544, 376843, 378816, 753686, 757632, 1130529, 1507372, 2261058, 3014744, 4522116, 6029488, 9044232, 12058976, 18088464, 24117952, 36176928, 48235904, 72353856, 144707712]

約数ペア:

[(1, 144707712), (2, 72353856), (3, 48235904), (4, 36176928), (6, 24117952), (8, 18088464), (12, 12058976), (16, 9044232), (24, 6029488), (32, 4522116), (48, 3014744), (64, 2261058), (96, 1507372), (128, 1130529), (191, 757632), (192, 753686), (382, 378816), (384, 376843), (573, 252544), (764, 189408), (1146, 126272), (1528, 94704), (1973, 73344), (2292, 63136), (3056, 47352), (3946, 36672), (4584, 31568), (5919, 24448), (6112, 23676), (7892, 18336), (9168, 15784), (11838, 12224)]