168851064

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 431101440

約数和(自身を除く): 262250376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 197, 213, 284, 394, 426, 503, 568, 591, 788, 852, 1006, 1182, 1509, 1576, 1704, 2012, 2364, 3018, 4024, 4728, 6036, 12072, 13987, 27974, 35713, 41961, 55948, 71426, 83922, 99091, 107139, 111896, 142852, 167844, 198182, 214278, 285704, 297273, 335688, 396364, 428556, 594546, 792728, 857112, 1189092, 2378184, 7035461, 14070922, 21106383, 28141844, 42212766, 56283688, 84425532, 168851064]

約数ペア:

[(1, 168851064), (2, 84425532), (3, 56283688), (4, 42212766), (6, 28141844), (8, 21106383), (12, 14070922), (24, 7035461), (71, 2378184), (142, 1189092), (197, 857112), (213, 792728), (284, 594546), (394, 428556), (426, 396364), (503, 335688), (568, 297273), (591, 285704), (788, 214278), (852, 198182), (1006, 167844), (1182, 142852), (1509, 111896), (1576, 107139), (1704, 99091), (2012, 83922), (2364, 71426), (3018, 55948), (4024, 41961), (4728, 35713), (6036, 27974), (12072, 13987)]