142739688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65357}}^1$

素因数の和:65386

約数の個数: 64

約数和(自身を含む): 439205760

約数和(自身を除く): 296466072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 65357, 130714, 196071, 261428, 392142, 457499, 522856, 784284, 849641, 914998, 1372497, 1568568, 1699282, 1829996, 2548923, 2744994, 3398564, 3659992, 5097846, 5489988, 5947487, 6797128, 10195692, 10979976, 11894974, 17842461, 20391384, 23789948, 35684922, 47579896, 71369844, 142739688]

約数ペア:

[(1, 142739688), (2, 71369844), (3, 47579896), (4, 35684922), (6, 23789948), (7, 20391384), (8, 17842461), (12, 11894974), (13, 10979976), (14, 10195692), (21, 6797128), (24, 5947487), (26, 5489988), (28, 5097846), (39, 3659992), (42, 3398564), (52, 2744994), (56, 2548923), (78, 1829996), (84, 1699282), (91, 1568568), (104, 1372497), (156, 914998), (168, 849641), (182, 784284), (273, 522856), (312, 457499), (364, 392142), (546, 261428), (728, 196071), (1092, 130714), (2184, 65357)]