136013640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{161921}}^1$

素因数の和:161942

約数の個数: 64

約数和(自身を含む): 466335360

約数和(自身を除く): 330321720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 161921, 323842, 485763, 647684, 809605, 971526, 1133447, 1295368, 1619210, 1943052, 2266894, 2428815, 3238420, 3400341, 3886104, 4533788, 4857630, 5667235, 6476840, 6800682, 9067576, 9715260, 11334470, 13601364, 17001705, 19430520, 22668940, 27202728, 34003410, 45337880, 68006820, 136013640]

約数ペア:

[(1, 136013640), (2, 68006820), (3, 45337880), (4, 34003410), (5, 27202728), (6, 22668940), (7, 19430520), (8, 17001705), (10, 13601364), (12, 11334470), (14, 9715260), (15, 9067576), (20, 6800682), (21, 6476840), (24, 5667235), (28, 4857630), (30, 4533788), (35, 3886104), (40, 3400341), (42, 3238420), (56, 2428815), (60, 2266894), (70, 1943052), (84, 1619210), (105, 1295368), (120, 1133447), (140, 971526), (168, 809605), (210, 647684), (280, 485763), (420, 323842), (840, 161921)]