144131148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{81707}}^1$

素因数の和:81731

約数の個数: 54

約数和(自身を含む): 423819396

約数和(自身を除く): 279688248

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 81707, 163414, 245121, 326828, 490242, 571949, 735363, 980484, 1143898, 1470726, 1715847, 2287796, 2941452, 3431694, 4003643, 5147541, 6863388, 8007286, 10295082, 12010929, 16014572, 20590164, 24021858, 36032787, 48043716, 72065574, 144131148]

約数ペア:

[(1, 144131148), (2, 72065574), (3, 48043716), (4, 36032787), (6, 24021858), (7, 20590164), (9, 16014572), (12, 12010929), (14, 10295082), (18, 8007286), (21, 6863388), (28, 5147541), (36, 4003643), (42, 3431694), (49, 2941452), (63, 2287796), (84, 1715847), (98, 1470726), (126, 1143898), (147, 980484), (196, 735363), (252, 571949), (294, 490242), (441, 326828), (588, 245121), (882, 163414), (1764, 81707)]