165411072

素因数分解:

$2^8\times 3^5\times {\mathrm{2659}}^1$

素因数の和:2690

約数の個数: 108

約数和(自身を含む): 494770640

約数和(自身を除く): 329359568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2304, 2592, 2659, 3456, 3888, 5184, 5318, 6912, 7776, 7977, 10368, 10636, 15552, 15954, 20736, 21272, 23931, 31104, 31908, 42544, 47862, 62208, 63816, 71793, 85088, 95724, 127632, 143586, 170176, 191448, 215379, 255264, 287172, 340352, 382896, 430758, 510528, 574344, 646137, 680704, 765792, 861516, 1021056, 1148688, 1292274, 1531584, 1723032, 2042112, 2297376, 2584548, 3063168, 3446064, 4594752, 5169096, 6126336, 6892128, 9189504, 10338192, 13784256, 18379008, 20676384, 27568512, 41352768, 55137024, 82705536, 165411072]

約数ペア:

[(1, 165411072), (2, 82705536), (3, 55137024), (4, 41352768), (6, 27568512), (8, 20676384), (9, 18379008), (12, 13784256), (16, 10338192), (18, 9189504), (24, 6892128), (27, 6126336), (32, 5169096), (36, 4594752), (48, 3446064), (54, 3063168), (64, 2584548), (72, 2297376), (81, 2042112), (96, 1723032), (108, 1531584), (128, 1292274), (144, 1148688), (162, 1021056), (192, 861516), (216, 765792), (243, 680704), (256, 646137), (288, 574344), (324, 510528), (384, 430758), (432, 382896), (486, 340352), (576, 287172), (648, 255264), (768, 215379), (864, 191448), (972, 170176), (1152, 143586), (1296, 127632), (1728, 95724), (1944, 85088), (2304, 71793), (2592, 63816), (2659, 62208), (3456, 47862), (3888, 42544), (5184, 31908), (5318, 31104), (6912, 23931), (7776, 21272), (7977, 20736), (10368, 15954), (10636, 15552)]