156047616

素因数分解:

$2^8\times 3^2\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:872

約数の個数: 108

約数和(自身を含む): 455576940

約数和(自身を除く): 299529324

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, 712, 761, 768, 801, 1068, 1152, 1424, 1522, 1602, 2136, 2283, 2304, 2848, 3044, 3204, 4272, 4566, 5696, 6088, 6408, 6849, 8544, 9132, 11392, 12176, 12816, 13698, 17088, 18264, 22784, 24352, 25632, 27396, 34176, 36528, 48704, 51264, 54792, 67729, 68352, 73056, 97408, 102528, 109584, 135458, 146112, 194816, 203187, 205056, 219168, 270916, 292224, 406374, 438336, 541832, 584448, 609561, 812748, 876672, 1083664, 1219122, 1625496, 1753344, 2167328, 2438244, 3250992, 4334656, 4876488, 6501984, 8669312, 9752976, 13003968, 17338624, 19505952, 26007936, 39011904, 52015872, 78023808, 156047616]

約数ペア:

[(1, 156047616), (2, 78023808), (3, 52015872), (4, 39011904), (6, 26007936), (8, 19505952), (9, 17338624), (12, 13003968), (16, 9752976), (18, 8669312), (24, 6501984), (32, 4876488), (36, 4334656), (48, 3250992), (64, 2438244), (72, 2167328), (89, 1753344), (96, 1625496), (128, 1219122), (144, 1083664), (178, 876672), (192, 812748), (256, 609561), (267, 584448), (288, 541832), (356, 438336), (384, 406374), (534, 292224), (576, 270916), (712, 219168), (761, 205056), (768, 203187), (801, 194816), (1068, 146112), (1152, 135458), (1424, 109584), (1522, 102528), (1602, 97408), (2136, 73056), (2283, 68352), (2304, 67729), (2848, 54792), (3044, 51264), (3204, 48704), (4272, 36528), (4566, 34176), (5696, 27396), (6088, 25632), (6408, 24352), (6849, 22784), (8544, 18264), (9132, 17088), (11392, 13698), (12176, 12816)]