161934144

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:400

約数の個数: 112

約数和(自身を含む): 448665600

約数和(自身を除く): 286731456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 127, 174, 192, 229, 232, 254, 348, 381, 458, 464, 508, 687, 696, 762, 916, 928, 1016, 1374, 1392, 1524, 1832, 1856, 2032, 2748, 2784, 3048, 3664, 3683, 4064, 5496, 5568, 6096, 6641, 7328, 7366, 8128, 10992, 11049, 12192, 13282, 14656, 14732, 19923, 21984, 22098, 24384, 26564, 29083, 29464, 39846, 43968, 44196, 53128, 58166, 58928, 79692, 87249, 88392, 106256, 116332, 117856, 159384, 174498, 176784, 212512, 232664, 235712, 318768, 348996, 353568, 425024, 465328, 637536, 697992, 707136, 843407, 930656, 1275072, 1395984, 1686814, 1861312, 2530221, 2791968, 3373628, 5060442, 5583936, 6747256, 10120884, 13494512, 20241768, 26989024, 40483536, 53978048, 80967072, 161934144]

約数ペア:

[(1, 161934144), (2, 80967072), (3, 53978048), (4, 40483536), (6, 26989024), (8, 20241768), (12, 13494512), (16, 10120884), (24, 6747256), (29, 5583936), (32, 5060442), (48, 3373628), (58, 2791968), (64, 2530221), (87, 1861312), (96, 1686814), (116, 1395984), (127, 1275072), (174, 930656), (192, 843407), (229, 707136), (232, 697992), (254, 637536), (348, 465328), (381, 425024), (458, 353568), (464, 348996), (508, 318768), (687, 235712), (696, 232664), (762, 212512), (916, 176784), (928, 174498), (1016, 159384), (1374, 117856), (1392, 116332), (1524, 106256), (1832, 88392), (1856, 87249), (2032, 79692), (2748, 58928), (2784, 58166), (3048, 53128), (3664, 44196), (3683, 43968), (4064, 39846), (5496, 29464), (5568, 29083), (6096, 26564), (6641, 24384), (7328, 22098), (7366, 21984), (8128, 19923), (10992, 14732), (11049, 14656), (12192, 13282)]