138822912

素因数分解:

$2^8\times 3^2\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:788

約数の個数: 108

約数和(自身を含む): 405355860

約数和(自身を除く): 266532948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 256, 267, 288, 356, 384, 534, 576, 677, 712, 768, 801, 1068, 1152, 1354, 1424, 1602, 2031, 2136, 2304, 2708, 2848, 3204, 4062, 4272, 5416, 5696, 6093, 6408, 8124, 8544, 10832, 11392, 12186, 12816, 16248, 17088, 21664, 22784, 24372, 25632, 32496, 34176, 43328, 48744, 51264, 60253, 64992, 68352, 86656, 97488, 102528, 120506, 129984, 173312, 180759, 194976, 205056, 241012, 259968, 361518, 389952, 482024, 519936, 542277, 723036, 779904, 964048, 1084554, 1446072, 1559808, 1928096, 2169108, 2892144, 3856192, 4338216, 5784288, 7712384, 8676432, 11568576, 15424768, 17352864, 23137152, 34705728, 46274304, 69411456, 138822912]

約数ペア:

[(1, 138822912), (2, 69411456), (3, 46274304), (4, 34705728), (6, 23137152), (8, 17352864), (9, 15424768), (12, 11568576), (16, 8676432), (18, 7712384), (24, 5784288), (32, 4338216), (36, 3856192), (48, 2892144), (64, 2169108), (72, 1928096), (89, 1559808), (96, 1446072), (128, 1084554), (144, 964048), (178, 779904), (192, 723036), (256, 542277), (267, 519936), (288, 482024), (356, 389952), (384, 361518), (534, 259968), (576, 241012), (677, 205056), (712, 194976), (768, 180759), (801, 173312), (1068, 129984), (1152, 120506), (1354, 102528), (1424, 97488), (1602, 86656), (2031, 68352), (2136, 64992), (2304, 60253), (2708, 51264), (2848, 48744), (3204, 43328), (4062, 34176), (4272, 32496), (5416, 25632), (5696, 24372), (6093, 22784), (6408, 21664), (8124, 17088), (8544, 16248), (10832, 12816), (11392, 12186)]