160284488

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 382656960

約数和(自身を除く): 222372472

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 71, 91, 98, 104, 142, 182, 196, 284, 364, 392, 443, 497, 568, 637, 728, 886, 923, 994, 1274, 1772, 1846, 1988, 2548, 3101, 3479, 3544, 3692, 3976, 5096, 5759, 6202, 6461, 6958, 7384, 11518, 12404, 12922, 13916, 21707, 23036, 24808, 25844, 27832, 31453, 40313, 43414, 45227, 46072, 51688, 62906, 80626, 86828, 90454, 125812, 161252, 173656, 180908, 220171, 251624, 282191, 322504, 361816, 408889, 440342, 564382, 817778, 880684, 1128764, 1541197, 1635556, 1761368, 2257528, 2862223, 3082394, 3271112, 5724446, 6164788, 11448892, 12329576, 20035561, 22897784, 40071122, 80142244, 160284488]

約数ペア:

[(1, 160284488), (2, 80142244), (4, 40071122), (7, 22897784), (8, 20035561), (13, 12329576), (14, 11448892), (26, 6164788), (28, 5724446), (49, 3271112), (52, 3082394), (56, 2862223), (71, 2257528), (91, 1761368), (98, 1635556), (104, 1541197), (142, 1128764), (182, 880684), (196, 817778), (284, 564382), (364, 440342), (392, 408889), (443, 361816), (497, 322504), (568, 282191), (637, 251624), (728, 220171), (886, 180908), (923, 173656), (994, 161252), (1274, 125812), (1772, 90454), (1846, 86828), (1988, 80626), (2548, 62906), (3101, 51688), (3479, 46072), (3544, 45227), (3692, 43414), (3976, 40313), (5096, 31453), (5759, 27832), (6202, 25844), (6461, 24808), (6958, 23036), (7384, 21707), (11518, 13916), (12404, 12922)]