147723966

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1291}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 355971840

約数和(自身を除く): 208247874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 163, 234, 326, 351, 489, 702, 978, 1291, 1467, 2119, 2582, 2934, 3873, 4238, 4401, 6357, 7746, 8802, 11619, 12714, 16783, 19071, 23238, 33566, 34857, 38142, 50349, 57213, 69714, 100698, 114426, 151047, 210433, 302094, 420866, 453141, 631299, 906282, 1262598, 1893897, 2735629, 3787794, 5471258, 5681691, 8206887, 11363382, 16413774, 24620661, 49241322, 73861983, 147723966]

約数ペア:

[(1, 147723966), (2, 73861983), (3, 49241322), (6, 24620661), (9, 16413774), (13, 11363382), (18, 8206887), (26, 5681691), (27, 5471258), (39, 3787794), (54, 2735629), (78, 1893897), (117, 1262598), (163, 906282), (234, 631299), (326, 453141), (351, 420866), (489, 302094), (702, 210433), (978, 151047), (1291, 114426), (1467, 100698), (2119, 69714), (2582, 57213), (2934, 50349), (3873, 38142), (4238, 34857), (4401, 33566), (6357, 23238), (7746, 19071), (8802, 16783), (11619, 12714)]