156764034

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{25391}}^1$

素因数の和:25420

約数の個数: 48

約数和(自身を含む): 396115200

約数和(自身を除く): 239351166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 25391, 50782, 76173, 152346, 177737, 228519, 355474, 457038, 533211, 1066422, 1244159, 1599633, 2488318, 3199266, 3732477, 7464954, 8709113, 11197431, 17418226, 22394862, 26127339, 52254678, 78382017, 156764034]

約数ペア:

[(1, 156764034), (2, 78382017), (3, 52254678), (6, 26127339), (7, 22394862), (9, 17418226), (14, 11197431), (18, 8709113), (21, 7464954), (42, 3732477), (49, 3199266), (63, 2488318), (98, 1599633), (126, 1244159), (147, 1066422), (294, 533211), (343, 457038), (441, 355474), (686, 228519), (882, 177737), (1029, 152346), (2058, 76173), (3087, 50782), (6174, 25391)]