160423452

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:680

約数の個数: 108

約数和(自身を含む): 475129200

約数和(自身を除く): 314705748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 199, 252, 294, 398, 441, 457, 588, 597, 796, 882, 914, 1194, 1371, 1393, 1764, 1791, 1828, 2388, 2742, 2786, 3199, 3582, 4113, 4179, 5484, 5572, 6398, 7164, 8226, 8358, 9597, 9751, 12537, 12796, 16452, 16716, 19194, 19502, 22393, 25074, 28791, 29253, 38388, 39004, 44786, 50148, 57582, 58506, 67179, 87759, 89572, 90943, 115164, 117012, 134358, 175518, 181886, 201537, 268716, 272829, 351036, 363772, 403074, 545658, 636601, 806148, 818487, 1091316, 1273202, 1636974, 1909803, 2546404, 3273948, 3819606, 4456207, 5729409, 7639212, 8912414, 11458818, 13368621, 17824828, 22917636, 26737242, 40105863, 53474484, 80211726, 160423452]

約数ペア:

[(1, 160423452), (2, 80211726), (3, 53474484), (4, 40105863), (6, 26737242), (7, 22917636), (9, 17824828), (12, 13368621), (14, 11458818), (18, 8912414), (21, 7639212), (28, 5729409), (36, 4456207), (42, 3819606), (49, 3273948), (63, 2546404), (84, 1909803), (98, 1636974), (126, 1273202), (147, 1091316), (196, 818487), (199, 806148), (252, 636601), (294, 545658), (398, 403074), (441, 363772), (457, 351036), (588, 272829), (597, 268716), (796, 201537), (882, 181886), (914, 175518), (1194, 134358), (1371, 117012), (1393, 115164), (1764, 90943), (1791, 89572), (1828, 87759), (2388, 67179), (2742, 58506), (2786, 57582), (3199, 50148), (3582, 44786), (4113, 39004), (4179, 38388), (5484, 29253), (5572, 28791), (6398, 25074), (7164, 22393), (8226, 19502), (8358, 19194), (9597, 16716), (9751, 16452), (12537, 12796)]