141152144

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 335871360

約数和(自身を除く): 194719216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 53, 56, 79, 86, 98, 106, 112, 158, 172, 196, 212, 301, 316, 344, 371, 392, 424, 553, 602, 632, 688, 742, 784, 848, 1106, 1204, 1264, 1484, 2107, 2212, 2279, 2408, 2597, 2968, 3397, 3871, 4187, 4214, 4424, 4558, 4816, 5194, 5936, 6794, 7742, 8374, 8428, 8848, 9116, 10388, 13588, 15484, 15953, 16748, 16856, 18232, 20776, 23779, 27176, 29309, 30968, 31906, 33496, 33712, 36464, 41552, 47558, 54352, 58618, 61936, 63812, 66992, 95116, 111671, 117236, 127624, 166453, 180041, 190232, 205163, 223342, 234472, 255248, 332906, 360082, 380464, 410326, 446684, 468944, 665812, 720164, 820652, 893368, 1260287, 1331624, 1440328, 1641304, 1786736, 2520574, 2663248, 2880656, 3282608, 5041148, 8822009, 10082296, 17644018, 20164592, 35288036, 70576072, 141152144]

約数ペア:

[(1, 141152144), (2, 70576072), (4, 35288036), (7, 20164592), (8, 17644018), (14, 10082296), (16, 8822009), (28, 5041148), (43, 3282608), (49, 2880656), (53, 2663248), (56, 2520574), (79, 1786736), (86, 1641304), (98, 1440328), (106, 1331624), (112, 1260287), (158, 893368), (172, 820652), (196, 720164), (212, 665812), (301, 468944), (316, 446684), (344, 410326), (371, 380464), (392, 360082), (424, 332906), (553, 255248), (602, 234472), (632, 223342), (688, 205163), (742, 190232), (784, 180041), (848, 166453), (1106, 127624), (1204, 117236), (1264, 111671), (1484, 95116), (2107, 66992), (2212, 63812), (2279, 61936), (2408, 58618), (2597, 54352), (2968, 47558), (3397, 41552), (3871, 36464), (4187, 33712), (4214, 33496), (4424, 31906), (4558, 30968), (4816, 29309), (5194, 27176), (5936, 23779), (6794, 20776), (7742, 18232), (8374, 16856), (8428, 16748), (8848, 15953), (9116, 15484), (10388, 13588)]