130541992

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2666

約数の個数: 64

約数和(自身を含む): 298828800

約数和(自身を除く): 168286808

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 406, 434, 812, 868, 899, 1624, 1736, 1798, 2593, 3596, 5186, 6293, 7192, 10372, 12586, 18151, 20744, 25172, 36302, 50344, 72604, 75197, 80383, 145208, 150394, 160766, 300788, 321532, 526379, 562681, 601576, 643064, 1052758, 1125362, 2105516, 2250724, 2331107, 4211032, 4501448, 4662214, 9324428, 16317749, 18648856, 32635498, 65270996, 130541992]

約数ペア:

[(1, 130541992), (2, 65270996), (4, 32635498), (7, 18648856), (8, 16317749), (14, 9324428), (28, 4662214), (29, 4501448), (31, 4211032), (56, 2331107), (58, 2250724), (62, 2105516), (116, 1125362), (124, 1052758), (203, 643064), (217, 601576), (232, 562681), (248, 526379), (406, 321532), (434, 300788), (812, 160766), (868, 150394), (899, 145208), (1624, 80383), (1736, 75197), (1798, 72604), (2593, 50344), (3596, 36302), (5186, 25172), (6293, 20744), (7192, 18151), (10372, 12586)]