129854816

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2396

約数の個数: 96

約数和(自身を含む): 331349760

約数和(自身を除く): 201494944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1456, 1729, 1976, 2128, 2347, 2912, 3458, 3952, 4256, 4694, 6916, 7904, 9388, 13832, 16429, 18776, 27664, 30511, 32858, 37552, 44593, 55328, 61022, 65716, 75104, 89186, 122044, 131432, 178372, 213577, 244088, 262864, 312151, 356744, 427154, 488176, 525728, 579709, 624302, 713488, 854308, 976352, 1159418, 1248604, 1426976, 1708616, 2318836, 2497208, 3417232, 4057963, 4637672, 4994416, 6834464, 8115926, 9275344, 9988832, 16231852, 18550688, 32463704, 64927408, 129854816]

約数ペア:

[(1, 129854816), (2, 64927408), (4, 32463704), (7, 18550688), (8, 16231852), (13, 9988832), (14, 9275344), (16, 8115926), (19, 6834464), (26, 4994416), (28, 4637672), (32, 4057963), (38, 3417232), (52, 2497208), (56, 2318836), (76, 1708616), (91, 1426976), (104, 1248604), (112, 1159418), (133, 976352), (152, 854308), (182, 713488), (208, 624302), (224, 579709), (247, 525728), (266, 488176), (304, 427154), (364, 356744), (416, 312151), (494, 262864), (532, 244088), (608, 213577), (728, 178372), (988, 131432), (1064, 122044), (1456, 89186), (1729, 75104), (1976, 65716), (2128, 61022), (2347, 55328), (2912, 44593), (3458, 37552), (3952, 32858), (4256, 30511), (4694, 27664), (6916, 18776), (7904, 16429), (9388, 13832)]