142733292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 384072192

約数和(自身を除く): 241338900

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 107, 156, 204, 214, 221, 321, 428, 442, 503, 642, 663, 884, 1006, 1284, 1326, 1391, 1509, 1819, 2012, 2652, 2782, 3018, 3638, 4173, 5457, 5564, 6036, 6539, 7276, 8346, 8551, 10914, 13078, 16692, 17102, 19617, 21828, 23647, 25653, 26156, 34204, 39234, 47294, 51306, 53821, 70941, 78468, 94588, 102612, 107642, 111163, 141882, 161463, 215284, 222326, 283764, 322926, 333489, 444652, 645852, 666978, 699673, 914957, 1333956, 1399346, 1829914, 2099019, 2744871, 2798692, 3659828, 4198038, 5489742, 8396076, 10979484, 11894441, 23788882, 35683323, 47577764, 71366646, 142733292]

約数ペア:

[(1, 142733292), (2, 71366646), (3, 47577764), (4, 35683323), (6, 23788882), (12, 11894441), (13, 10979484), (17, 8396076), (26, 5489742), (34, 4198038), (39, 3659828), (51, 2798692), (52, 2744871), (68, 2099019), (78, 1829914), (102, 1399346), (107, 1333956), (156, 914957), (204, 699673), (214, 666978), (221, 645852), (321, 444652), (428, 333489), (442, 322926), (503, 283764), (642, 222326), (663, 215284), (884, 161463), (1006, 141882), (1284, 111163), (1326, 107642), (1391, 102612), (1509, 94588), (1819, 78468), (2012, 70941), (2652, 53821), (2782, 51306), (3018, 47294), (3638, 39234), (4173, 34204), (5457, 26156), (5564, 25653), (6036, 23647), (6539, 21828), (7276, 19617), (8346, 17102), (8551, 16692), (10914, 13078)]