131373432

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 366444000

約数和(自身を除く): 235070568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 173, 199, 212, 318, 346, 398, 424, 477, 519, 597, 636, 692, 796, 954, 1038, 1194, 1272, 1384, 1557, 1592, 1791, 1908, 2076, 2388, 3114, 3582, 3816, 4152, 4776, 6228, 7164, 9169, 10547, 12456, 14328, 18338, 21094, 27507, 31641, 34427, 36676, 42188, 55014, 63282, 68854, 73352, 82521, 84376, 94923, 103281, 110028, 126564, 137708, 165042, 189846, 206562, 220056, 253128, 275416, 309843, 330084, 379692, 413124, 619686, 660168, 759384, 826248, 1239372, 1824631, 2478744, 3649262, 5473893, 7298524, 10947786, 14597048, 16421679, 21895572, 32843358, 43791144, 65686716, 131373432]

約数ペア:

[(1, 131373432), (2, 65686716), (3, 43791144), (4, 32843358), (6, 21895572), (8, 16421679), (9, 14597048), (12, 10947786), (18, 7298524), (24, 5473893), (36, 3649262), (53, 2478744), (72, 1824631), (106, 1239372), (159, 826248), (173, 759384), (199, 660168), (212, 619686), (318, 413124), (346, 379692), (398, 330084), (424, 309843), (477, 275416), (519, 253128), (597, 220056), (636, 206562), (692, 189846), (796, 165042), (954, 137708), (1038, 126564), (1194, 110028), (1272, 103281), (1384, 94923), (1557, 84376), (1592, 82521), (1791, 73352), (1908, 68854), (2076, 63282), (2388, 55014), (3114, 42188), (3582, 36676), (3816, 34427), (4152, 31641), (4776, 27507), (6228, 21094), (7164, 18338), (9169, 14328), (10547, 12456)]