130784148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1481}}^1$

素因数の和:1725

約数の個数: 72

約数和(自身を含む): 362509056

約数和(自身を除く): 231724908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 223, 396, 446, 669, 892, 1338, 1481, 2007, 2453, 2676, 2962, 4014, 4443, 4906, 5924, 7359, 8028, 8886, 9812, 13329, 14718, 16291, 17772, 22077, 26658, 29436, 32582, 44154, 48873, 53316, 65164, 88308, 97746, 146619, 195492, 293238, 330263, 586476, 660526, 990789, 1321052, 1981578, 2972367, 3632893, 3963156, 5944734, 7265786, 10898679, 11889468, 14531572, 21797358, 32696037, 43594716, 65392074, 130784148]

約数ペア:

[(1, 130784148), (2, 65392074), (3, 43594716), (4, 32696037), (6, 21797358), (9, 14531572), (11, 11889468), (12, 10898679), (18, 7265786), (22, 5944734), (33, 3963156), (36, 3632893), (44, 2972367), (66, 1981578), (99, 1321052), (132, 990789), (198, 660526), (223, 586476), (396, 330263), (446, 293238), (669, 195492), (892, 146619), (1338, 97746), (1481, 88308), (2007, 65164), (2453, 53316), (2676, 48873), (2962, 44154), (4014, 32582), (4443, 29436), (4906, 26658), (5924, 22077), (7359, 17772), (8028, 16291), (8886, 14718), (9812, 13329)]