156944884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{1373}}^1$

素因数の和:1476

約数の個数: 36

約数和(自身を含む): 298292652

約数和(自身を除く): 141347768

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1373, 1394, 1681, 2746, 2788, 3362, 5492, 6724, 23341, 28577, 46682, 56293, 57154, 93364, 112586, 114308, 225172, 956981, 1913962, 2308013, 3827924, 4616026, 9232052, 39236221, 78472442, 156944884]

約数ペア:

[(1, 156944884), (2, 78472442), (4, 39236221), (17, 9232052), (34, 4616026), (41, 3827924), (68, 2308013), (82, 1913962), (164, 956981), (697, 225172), (1373, 114308), (1394, 112586), (1681, 93364), (2746, 57154), (2788, 56293), (3362, 46682), (5492, 28577), (6724, 23341)]