111639248

素因数分解:

$2^4\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1087}}^1$

素因数の和:1240

約数の個数: 60

約数和(自身を含む): 253769472

約数和(自身を除く): 142130224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 131, 196, 262, 392, 524, 784, 917, 1048, 1087, 1834, 2096, 2174, 3668, 4348, 6419, 7336, 7609, 8696, 12838, 14672, 15218, 17392, 25676, 30436, 51352, 53263, 60872, 102704, 106526, 121744, 142397, 213052, 284794, 426104, 569588, 852208, 996779, 1139176, 1993558, 2278352, 3987116, 6977453, 7974232, 13954906, 15948464, 27909812, 55819624, 111639248]

約数ペア:

[(1, 111639248), (2, 55819624), (4, 27909812), (7, 15948464), (8, 13954906), (14, 7974232), (16, 6977453), (28, 3987116), (49, 2278352), (56, 1993558), (98, 1139176), (112, 996779), (131, 852208), (196, 569588), (262, 426104), (392, 284794), (524, 213052), (784, 142397), (917, 121744), (1048, 106526), (1087, 102704), (1834, 60872), (2096, 53263), (2174, 51352), (3668, 30436), (4348, 25676), (6419, 17392), (7336, 15218), (7609, 14672), (8696, 12838)]