168798735

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 352235520

約数和(自身を除く): 183436785

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 89, 105, 135, 189, 223, 243, 267, 315, 405, 445, 567, 623, 669, 801, 945, 1115, 1215, 1335, 1561, 1701, 1869, 2007, 2403, 2835, 3115, 3345, 4005, 4683, 5607, 6021, 7209, 7805, 8505, 9345, 10035, 12015, 14049, 16821, 18063, 19847, 21627, 23415, 28035, 30105, 36045, 42147, 50463, 54189, 59541, 70245, 84105, 90315, 99235, 108135, 126441, 138929, 151389, 178623, 210735, 252315, 270945, 297705, 379323, 416787, 535869, 632205, 694645, 756945, 893115, 1250361, 1607607, 1896615, 2083935, 2679345, 3751083, 4822821, 6251805, 8038035, 11253249, 18755415, 24114105, 33759747, 56266245, 168798735]

約数ペア:

[(1, 168798735), (3, 56266245), (5, 33759747), (7, 24114105), (9, 18755415), (15, 11253249), (21, 8038035), (27, 6251805), (35, 4822821), (45, 3751083), (63, 2679345), (81, 2083935), (89, 1896615), (105, 1607607), (135, 1250361), (189, 893115), (223, 756945), (243, 694645), (267, 632205), (315, 535869), (405, 416787), (445, 379323), (567, 297705), (623, 270945), (669, 252315), (801, 210735), (945, 178623), (1115, 151389), (1215, 138929), (1335, 126441), (1561, 108135), (1701, 99235), (1869, 90315), (2007, 84105), (2403, 70245), (2835, 59541), (3115, 54189), (3345, 50463), (4005, 42147), (4683, 36045), (5607, 30105), (6021, 28035), (7209, 23415), (7805, 21627), (8505, 19847), (9345, 18063), (10035, 16821), (12015, 14049)]