165951408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3889}}^1$

素因数の和:4034

約数の個数: 80

約数和(自身を含む): 493936640

約数和(自身を除く): 327985232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 3889, 5334, 6096, 7112, 7778, 10668, 11667, 14224, 15556, 21336, 23334, 27223, 31112, 42672, 46668, 54446, 62224, 81669, 93336, 108892, 163338, 186672, 217784, 326676, 435568, 493903, 653352, 987806, 1306704, 1481709, 1975612, 2963418, 3457321, 3951224, 5926836, 6914642, 7902448, 10371963, 11853672, 13829284, 20743926, 23707344, 27658568, 41487852, 55317136, 82975704, 165951408]

約数ペア:

[(1, 165951408), (2, 82975704), (3, 55317136), (4, 41487852), (6, 27658568), (7, 23707344), (8, 20743926), (12, 13829284), (14, 11853672), (16, 10371963), (21, 7902448), (24, 6914642), (28, 5926836), (42, 3951224), (48, 3457321), (56, 2963418), (84, 1975612), (112, 1481709), (127, 1306704), (168, 987806), (254, 653352), (336, 493903), (381, 435568), (508, 326676), (762, 217784), (889, 186672), (1016, 163338), (1524, 108892), (1778, 93336), (2032, 81669), (2667, 62224), (3048, 54446), (3556, 46668), (3889, 42672), (5334, 31112), (6096, 27223), (7112, 23334), (7778, 21336), (10668, 15556), (11667, 14224)]