155587752

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{10859}}^1$

素因数の和:11070

約数の個数: 48

約数和(自身を含む): 423540000

約数和(自身を除く): 267952248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 10859, 14328, 21718, 32577, 43436, 65154, 86872, 97731, 130308, 195462, 260616, 390924, 781848, 2160941, 4321882, 6482823, 8643764, 12965646, 17287528, 19448469, 25931292, 38896938, 51862584, 77793876, 155587752]

約数ペア:

[(1, 155587752), (2, 77793876), (3, 51862584), (4, 38896938), (6, 25931292), (8, 19448469), (9, 17287528), (12, 12965646), (18, 8643764), (24, 6482823), (36, 4321882), (72, 2160941), (199, 781848), (398, 390924), (597, 260616), (796, 195462), (1194, 130308), (1592, 97731), (1791, 86872), (2388, 65154), (3582, 43436), (4776, 32577), (7164, 21718), (10859, 14328)]