133727472

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1391

約数の個数: 120

約数和(自身を含む): 404902160

約数和(自身を除く): 271174688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 444, 456, 592, 666, 684, 703, 888, 912, 1321, 1332, 1368, 1406, 1776, 2109, 2642, 2664, 2736, 2812, 3963, 4218, 5284, 5328, 5624, 6327, 7926, 8436, 10568, 11248, 11889, 12654, 15852, 16872, 21136, 23778, 25099, 25308, 31704, 33744, 47556, 48877, 50198, 50616, 63408, 75297, 95112, 97754, 100396, 101232, 146631, 150594, 190224, 195508, 200792, 225891, 293262, 301188, 391016, 401584, 439893, 451782, 586524, 602376, 782032, 879786, 903564, 928663, 1173048, 1204752, 1759572, 1807128, 1857326, 2346096, 2785989, 3519144, 3614256, 3714652, 5571978, 7038288, 7429304, 8357967, 11143956, 14858608, 16715934, 22287912, 33431868, 44575824, 66863736, 133727472]

約数ペア:

[(1, 133727472), (2, 66863736), (3, 44575824), (4, 33431868), (6, 22287912), (8, 16715934), (9, 14858608), (12, 11143956), (16, 8357967), (18, 7429304), (19, 7038288), (24, 5571978), (36, 3714652), (37, 3614256), (38, 3519144), (48, 2785989), (57, 2346096), (72, 1857326), (74, 1807128), (76, 1759572), (111, 1204752), (114, 1173048), (144, 928663), (148, 903564), (152, 879786), (171, 782032), (222, 602376), (228, 586524), (296, 451782), (304, 439893), (333, 401584), (342, 391016), (444, 301188), (456, 293262), (592, 225891), (666, 200792), (684, 195508), (703, 190224), (888, 150594), (912, 146631), (1321, 101232), (1332, 100396), (1368, 97754), (1406, 95112), (1776, 75297), (2109, 63408), (2642, 50616), (2664, 50198), (2736, 48877), (2812, 47556), (3963, 33744), (4218, 31704), (5284, 25308), (5328, 25099), (5624, 23778), (6327, 21136), (7926, 16872), (8436, 15852), (10568, 12654), (11248, 11889)]