161168784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1307}}^1$

素因数の和:1692

約数の個数: 80

約数和(自身を含む): 477493248

約数和(自身を除く): 316324464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 367, 734, 1101, 1307, 1468, 2202, 2569, 2614, 2936, 3921, 4404, 5138, 5228, 5872, 7707, 7842, 8808, 9149, 10276, 10456, 15414, 15684, 17616, 18298, 20552, 20912, 27447, 30828, 31368, 36596, 41104, 54894, 61656, 62736, 73192, 109788, 123312, 146384, 219576, 439152, 479669, 959338, 1439007, 1918676, 2878014, 3357683, 3837352, 5756028, 6715366, 7674704, 10073049, 11512056, 13430732, 20146098, 23024112, 26861464, 40292196, 53722928, 80584392, 161168784]

約数ペア:

[(1, 161168784), (2, 80584392), (3, 53722928), (4, 40292196), (6, 26861464), (7, 23024112), (8, 20146098), (12, 13430732), (14, 11512056), (16, 10073049), (21, 7674704), (24, 6715366), (28, 5756028), (42, 3837352), (48, 3357683), (56, 2878014), (84, 1918676), (112, 1439007), (168, 959338), (336, 479669), (367, 439152), (734, 219576), (1101, 146384), (1307, 123312), (1468, 109788), (2202, 73192), (2569, 62736), (2614, 61656), (2936, 54894), (3921, 41104), (4404, 36596), (5138, 31368), (5228, 30828), (5872, 27447), (7707, 20912), (7842, 20552), (8808, 18298), (9149, 17616), (10276, 15684), (10456, 15414)]