151557718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13339}}^1$

素因数の和:13396

約数の個数: 32

約数和(自身を含む): 268934400

約数和(自身を除く): 117376682

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 11362, 13339, 26678, 173407, 253441, 306797, 346814, 506882, 613594, 3294733, 3988361, 5829143, 6589466, 7976722, 11658286, 75778859, 151557718]

約数ペア:

[(1, 151557718), (2, 75778859), (13, 11658286), (19, 7976722), (23, 6589466), (26, 5829143), (38, 3988361), (46, 3294733), (247, 613594), (299, 506882), (437, 346814), (494, 306797), (598, 253441), (874, 173407), (5681, 26678), (11362, 13339)]