160886922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 378777600

約数和(自身を除く): 217890678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 149, 282, 298, 329, 447, 547, 658, 894, 987, 1043, 1094, 1641, 1974, 2086, 3129, 3282, 3829, 6258, 7003, 7658, 11487, 14006, 21009, 22974, 25709, 42018, 49021, 51418, 77127, 81503, 98042, 147063, 154254, 163006, 179963, 244509, 294126, 359926, 489018, 539889, 570521, 1079778, 1141042, 1711563, 3423126, 3830641, 7661282, 11491923, 22983846, 26814487, 53628974, 80443461, 160886922]

約数ペア:

[(1, 160886922), (2, 80443461), (3, 53628974), (6, 26814487), (7, 22983846), (14, 11491923), (21, 7661282), (42, 3830641), (47, 3423126), (94, 1711563), (141, 1141042), (149, 1079778), (282, 570521), (298, 539889), (329, 489018), (447, 359926), (547, 294126), (658, 244509), (894, 179963), (987, 163006), (1043, 154254), (1094, 147063), (1641, 98042), (1974, 81503), (2086, 77127), (3129, 51418), (3282, 49021), (3829, 42018), (6258, 25709), (7003, 22974), (7658, 21009), (11487, 14006)]