165226288

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1951}}^1$

素因数の和:2105

約数の個数: 40

約数和(自身を含む): 329185280

約数和(自身を除く): 163958992

約数列:

[1, 2, 4, 8, 16, 67, 79, 134, 158, 268, 316, 536, 632, 1072, 1264, 1951, 3902, 5293, 7804, 10586, 15608, 21172, 31216, 42344, 84688, 130717, 154129, 261434, 308258, 522868, 616516, 1045736, 1233032, 2091472, 2466064, 10326643, 20653286, 41306572, 82613144, 165226288]

約数ペア:

[(1, 165226288), (2, 82613144), (4, 41306572), (8, 20653286), (16, 10326643), (67, 2466064), (79, 2091472), (134, 1233032), (158, 1045736), (268, 616516), (316, 522868), (536, 308258), (632, 261434), (1072, 154129), (1264, 130717), (1951, 84688), (3902, 42344), (5293, 31216), (7804, 21172), (10586, 15608)]