132919384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 278691840

約数和(自身を除く): 145772456

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 71, 94, 104, 142, 188, 284, 376, 383, 568, 611, 766, 923, 1222, 1532, 1846, 2444, 3064, 3337, 3692, 4888, 4979, 6674, 7384, 9958, 13348, 18001, 19916, 26696, 27193, 36002, 39832, 43381, 54386, 72004, 86762, 108772, 144008, 173524, 217544, 234013, 347048, 353509, 468026, 707018, 936052, 1278071, 1414036, 1872104, 2556142, 2828072, 5112284, 10224568, 16614923, 33229846, 66459692, 132919384]

約数ペア:

[(1, 132919384), (2, 66459692), (4, 33229846), (8, 16614923), (13, 10224568), (26, 5112284), (47, 2828072), (52, 2556142), (71, 1872104), (94, 1414036), (104, 1278071), (142, 936052), (188, 707018), (284, 468026), (376, 353509), (383, 347048), (568, 234013), (611, 217544), (766, 173524), (923, 144008), (1222, 108772), (1532, 86762), (1846, 72004), (2444, 54386), (3064, 43381), (3337, 39832), (3692, 36002), (4888, 27193), (4979, 26696), (6674, 19916), (7384, 18001), (9958, 13348)]