102665238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 233694720

約数和(自身を除く): 131029482

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 89, 138, 178, 267, 299, 534, 598, 643, 897, 1157, 1286, 1794, 1929, 2047, 2314, 3471, 3858, 4094, 6141, 6942, 8359, 12282, 14789, 16718, 25077, 26611, 29578, 44367, 50154, 53222, 57227, 79833, 88734, 114454, 159666, 171681, 192257, 343362, 384514, 576771, 743951, 1153542, 1316221, 1487902, 2231853, 2632442, 3948663, 4463706, 7897326, 17110873, 34221746, 51332619, 102665238]

約数ペア:

[(1, 102665238), (2, 51332619), (3, 34221746), (6, 17110873), (13, 7897326), (23, 4463706), (26, 3948663), (39, 2632442), (46, 2231853), (69, 1487902), (78, 1316221), (89, 1153542), (138, 743951), (178, 576771), (267, 384514), (299, 343362), (534, 192257), (598, 171681), (643, 159666), (897, 114454), (1157, 88734), (1286, 79833), (1794, 57227), (1929, 53222), (2047, 50154), (2314, 44367), (3471, 29578), (3858, 26611), (4094, 25077), (6141, 16718), (6942, 14789), (8359, 12282)]