162013952

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 339099600

約数和(自身を除く): 177085648

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 139, 157, 232, 256, 278, 314, 464, 556, 628, 928, 1112, 1256, 1856, 2224, 2512, 3712, 4031, 4448, 4553, 5024, 7424, 8062, 8896, 9106, 10048, 16124, 17792, 18212, 20096, 21823, 32248, 35584, 36424, 40192, 43646, 64496, 72848, 87292, 128992, 145696, 174584, 257984, 291392, 349168, 515968, 582784, 632867, 698336, 1031936, 1165568, 1265734, 1396672, 2531468, 2793344, 5062936, 5586688, 10125872, 20251744, 40503488, 81006976, 162013952]

約数ペア:

[(1, 162013952), (2, 81006976), (4, 40503488), (8, 20251744), (16, 10125872), (29, 5586688), (32, 5062936), (58, 2793344), (64, 2531468), (116, 1396672), (128, 1265734), (139, 1165568), (157, 1031936), (232, 698336), (256, 632867), (278, 582784), (314, 515968), (464, 349168), (556, 291392), (628, 257984), (928, 174584), (1112, 145696), (1256, 128992), (1856, 87292), (2224, 72848), (2512, 64496), (3712, 43646), (4031, 40192), (4448, 36424), (4553, 35584), (5024, 32248), (7424, 21823), (8062, 20096), (8896, 18212), (9106, 17792), (10048, 16124)]