160777872

素因数分解:

$2^4\times 3^4\times {\mathrm{131}}^1\times {\mathrm{947}}^1$

素因数の和:1098

約数の個数: 100

約数和(自身を含む): 469385136

約数和(自身を除く): 308607264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 131, 144, 162, 216, 262, 324, 393, 432, 524, 648, 786, 947, 1048, 1179, 1296, 1572, 1894, 2096, 2358, 2841, 3144, 3537, 3788, 4716, 5682, 6288, 7074, 7576, 8523, 9432, 10611, 11364, 14148, 15152, 17046, 18864, 21222, 22728, 25569, 28296, 34092, 42444, 45456, 51138, 56592, 68184, 76707, 84888, 102276, 124057, 136368, 153414, 169776, 204552, 248114, 306828, 372171, 409104, 496228, 613656, 744342, 992456, 1116513, 1227312, 1488684, 1984912, 2233026, 2977368, 3349539, 4466052, 5954736, 6699078, 8932104, 10048617, 13398156, 17864208, 20097234, 26796312, 40194468, 53592624, 80388936, 160777872]

約数ペア:

[(1, 160777872), (2, 80388936), (3, 53592624), (4, 40194468), (6, 26796312), (8, 20097234), (9, 17864208), (12, 13398156), (16, 10048617), (18, 8932104), (24, 6699078), (27, 5954736), (36, 4466052), (48, 3349539), (54, 2977368), (72, 2233026), (81, 1984912), (108, 1488684), (131, 1227312), (144, 1116513), (162, 992456), (216, 744342), (262, 613656), (324, 496228), (393, 409104), (432, 372171), (524, 306828), (648, 248114), (786, 204552), (947, 169776), (1048, 153414), (1179, 136368), (1296, 124057), (1572, 102276), (1894, 84888), (2096, 76707), (2358, 68184), (2841, 56592), (3144, 51138), (3537, 45456), (3788, 42444), (4716, 34092), (5682, 28296), (6288, 25569), (7074, 22728), (7576, 21222), (8523, 18864), (9432, 17046), (10611, 15152), (11364, 14148)]