165392472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16139}}^1$

素因数の和:16216

約数の個数: 64

約数和(自身を含む): 480326400

約数和(自身を除く): 314933928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 16139, 32278, 48417, 64556, 96834, 112973, 129112, 193668, 225946, 338919, 387336, 451892, 677838, 903784, 984479, 1355676, 1968958, 2711352, 2953437, 3937916, 5906874, 6891353, 7875832, 11813748, 13782706, 20674059, 23627496, 27565412, 41348118, 55130824, 82696236, 165392472]

約数ペア:

[(1, 165392472), (2, 82696236), (3, 55130824), (4, 41348118), (6, 27565412), (7, 23627496), (8, 20674059), (12, 13782706), (14, 11813748), (21, 7875832), (24, 6891353), (28, 5906874), (42, 3937916), (56, 2953437), (61, 2711352), (84, 1968958), (122, 1355676), (168, 984479), (183, 903784), (244, 677838), (366, 451892), (427, 387336), (488, 338919), (732, 225946), (854, 193668), (1281, 129112), (1464, 112973), (1708, 96834), (2562, 64556), (3416, 48417), (5124, 32278), (10248, 16139)]