172667768

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 419045760

約数和(自身を除く): 246377992

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 637, 728, 806, 868, 1093, 1274, 1519, 1612, 1736, 2186, 2548, 2821, 3038, 3224, 4372, 5096, 5642, 6076, 7651, 8744, 11284, 12152, 14209, 15302, 19747, 22568, 28418, 30604, 33883, 39494, 53557, 56836, 61208, 67766, 78988, 99463, 107114, 113672, 135532, 157976, 198926, 214228, 237181, 271064, 397852, 428456, 440479, 474362, 696241, 795704, 880958, 948724, 1392482, 1660267, 1761916, 1897448, 2784964, 3083353, 3320534, 3523832, 5569928, 6166706, 6641068, 12333412, 13282136, 21583471, 24666824, 43166942, 86333884, 172667768]

約数ペア:

[(1, 172667768), (2, 86333884), (4, 43166942), (7, 24666824), (8, 21583471), (13, 13282136), (14, 12333412), (26, 6641068), (28, 6166706), (31, 5569928), (49, 3523832), (52, 3320534), (56, 3083353), (62, 2784964), (91, 1897448), (98, 1761916), (104, 1660267), (124, 1392482), (182, 948724), (196, 880958), (217, 795704), (248, 696241), (364, 474362), (392, 440479), (403, 428456), (434, 397852), (637, 271064), (728, 237181), (806, 214228), (868, 198926), (1093, 157976), (1274, 135532), (1519, 113672), (1612, 107114), (1736, 99463), (2186, 78988), (2548, 67766), (2821, 61208), (3038, 56836), (3224, 53557), (4372, 39494), (5096, 33883), (5642, 30604), (6076, 28418), (7651, 22568), (8744, 19747), (11284, 15302), (12152, 14209)]