156934004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 300174336

約数和(自身を除く): 143240332

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 191, 281, 382, 562, 731, 764, 1124, 1462, 2924, 3247, 4777, 6494, 8213, 9554, 12083, 12988, 16426, 19108, 24166, 32852, 48332, 53671, 107342, 139621, 205411, 214684, 279242, 410822, 558484, 821644, 912407, 1824814, 2307853, 3649628, 4615706, 9231412, 39233501, 78467002, 156934004]

約数ペア:

[(1, 156934004), (2, 78467002), (4, 39233501), (17, 9231412), (34, 4615706), (43, 3649628), (68, 2307853), (86, 1824814), (172, 912407), (191, 821644), (281, 558484), (382, 410822), (562, 279242), (731, 214684), (764, 205411), (1124, 139621), (1462, 107342), (2924, 53671), (3247, 48332), (4777, 32852), (6494, 24166), (8213, 19108), (9554, 16426), (12083, 12988)]