165813732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8329}}^1$

素因数の和:8425

約数の個数: 72

約数和(自身を含む): 485139200

約数和(自身を除く): 319325468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 8329, 9954, 16658, 19908, 24987, 33316, 49974, 58303, 74961, 99948, 116606, 149922, 174909, 233212, 299844, 349818, 524727, 657991, 699636, 1049454, 1315982, 1973973, 2098908, 2631964, 3947946, 4605937, 5921919, 7895892, 9211874, 11843838, 13817811, 18423748, 23687676, 27635622, 41453433, 55271244, 82906866, 165813732]

約数ペア:

[(1, 165813732), (2, 82906866), (3, 55271244), (4, 41453433), (6, 27635622), (7, 23687676), (9, 18423748), (12, 13817811), (14, 11843838), (18, 9211874), (21, 7895892), (28, 5921919), (36, 4605937), (42, 3947946), (63, 2631964), (79, 2098908), (84, 1973973), (126, 1315982), (158, 1049454), (237, 699636), (252, 657991), (316, 524727), (474, 349818), (553, 299844), (711, 233212), (948, 174909), (1106, 149922), (1422, 116606), (1659, 99948), (2212, 74961), (2844, 58303), (3318, 49974), (4977, 33316), (6636, 24987), (8329, 19908), (9954, 16658)]