148996952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 312651360

約数和(自身を除く): 163654408

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 83, 104, 164, 166, 328, 332, 421, 533, 664, 842, 1066, 1079, 1684, 2132, 2158, 3368, 3403, 4264, 4316, 5473, 6806, 8632, 10946, 13612, 17261, 21892, 27224, 34522, 34943, 43784, 44239, 69044, 69886, 88478, 138088, 139772, 176956, 224393, 279544, 353912, 448786, 454259, 897572, 908518, 1432663, 1795144, 1817036, 2865326, 3634072, 5730652, 11461304, 18624619, 37249238, 74498476, 148996952]

約数ペア:

[(1, 148996952), (2, 74498476), (4, 37249238), (8, 18624619), (13, 11461304), (26, 5730652), (41, 3634072), (52, 2865326), (82, 1817036), (83, 1795144), (104, 1432663), (164, 908518), (166, 897572), (328, 454259), (332, 448786), (421, 353912), (533, 279544), (664, 224393), (842, 176956), (1066, 139772), (1079, 138088), (1684, 88478), (2132, 69886), (2158, 69044), (3368, 44239), (3403, 43784), (4264, 34943), (4316, 34522), (5473, 27224), (6806, 21892), (8632, 17261), (10946, 13612)]