161794164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{9679}}^1$

素因数の和:9892

約数の個数: 48

約数和(自身を含む): 433664000

約数和(自身を除く): 271869836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199, 398, 597, 796, 1194, 1393, 2388, 2786, 4179, 5572, 8358, 9679, 16716, 19358, 29037, 38716, 58074, 67753, 116148, 135506, 203259, 271012, 406518, 813036, 1926121, 3852242, 5778363, 7704484, 11556726, 13482847, 23113452, 26965694, 40448541, 53931388, 80897082, 161794164]

約数ペア:

[(1, 161794164), (2, 80897082), (3, 53931388), (4, 40448541), (6, 26965694), (7, 23113452), (12, 13482847), (14, 11556726), (21, 7704484), (28, 5778363), (42, 3852242), (84, 1926121), (199, 813036), (398, 406518), (597, 271012), (796, 203259), (1194, 135506), (1393, 116148), (2388, 67753), (2786, 58074), (4179, 38716), (5572, 29037), (8358, 19358), (9679, 16716)]