160156416

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^3$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 503379968

約数和(自身を除く): 343223552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 961, 992, 1302, 1344, 1488, 1736, 1792, 1922, 1984, 2604, 2688, 2883, 2976, 3472, 3844, 3968, 5208, 5376, 5766, 5952, 6727, 6944, 7688, 7936, 10416, 11532, 11904, 13454, 13888, 15376, 20181, 20832, 23064, 23808, 26908, 27776, 29791, 30752, 40362, 41664, 46128, 53816, 55552, 59582, 61504, 80724, 83328, 89373, 92256, 107632, 119164, 123008, 161448, 166656, 178746, 184512, 208537, 215264, 238328, 246016, 322896, 357492, 369024, 417074, 430528, 476656, 625611, 645792, 714984, 738048, 834148, 861056, 953312, 1251222, 1291584, 1429968, 1668296, 1722112, 1906624, 2502444, 2583168, 2859936, 3336592, 3813248, 5004888, 5166336, 5719872, 6673184, 7626496, 10009776, 11439744, 13346368, 20019552, 22879488, 26692736, 40039104, 53385472, 80078208, 160156416]

約数ペア:

[(1, 160156416), (2, 80078208), (3, 53385472), (4, 40039104), (6, 26692736), (7, 22879488), (8, 20019552), (12, 13346368), (14, 11439744), (16, 10009776), (21, 7626496), (24, 6673184), (28, 5719872), (31, 5166336), (32, 5004888), (42, 3813248), (48, 3336592), (56, 2859936), (62, 2583168), (64, 2502444), (84, 1906624), (93, 1722112), (96, 1668296), (112, 1429968), (124, 1291584), (128, 1251222), (168, 953312), (186, 861056), (192, 834148), (217, 738048), (224, 714984), (248, 645792), (256, 625611), (336, 476656), (372, 430528), (384, 417074), (434, 369024), (448, 357492), (496, 322896), (651, 246016), (672, 238328), (744, 215264), (768, 208537), (868, 184512), (896, 178746), (961, 166656), (992, 161448), (1302, 123008), (1344, 119164), (1488, 107632), (1736, 92256), (1792, 89373), (1922, 83328), (1984, 80724), (2604, 61504), (2688, 59582), (2883, 55552), (2976, 53816), (3472, 46128), (3844, 41664), (3968, 40362), (5208, 30752), (5376, 29791), (5766, 27776), (5952, 26908), (6727, 23808), (6944, 23064), (7688, 20832), (7936, 20181), (10416, 15376), (11532, 13888), (11904, 13454)]