129160696

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:884

約数の個数: 64

約数和(自身を含む): 294900480

約数和(自身を除く): 165739784

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 211, 238, 422, 476, 643, 844, 952, 1286, 1477, 1688, 2572, 2954, 3587, 4501, 5144, 5908, 7174, 9002, 10931, 11816, 14348, 18004, 21862, 25109, 28696, 36008, 43724, 50218, 76517, 87448, 100436, 135673, 153034, 200872, 271346, 306068, 542692, 612136, 949711, 1085384, 1899422, 2306441, 3798844, 4612882, 7597688, 9225764, 16145087, 18451528, 32290174, 64580348, 129160696]

約数ペア:

[(1, 129160696), (2, 64580348), (4, 32290174), (7, 18451528), (8, 16145087), (14, 9225764), (17, 7597688), (28, 4612882), (34, 3798844), (56, 2306441), (68, 1899422), (119, 1085384), (136, 949711), (211, 612136), (238, 542692), (422, 306068), (476, 271346), (643, 200872), (844, 153034), (952, 135673), (1286, 100436), (1477, 87448), (1688, 76517), (2572, 50218), (2954, 43724), (3587, 36008), (4501, 28696), (5144, 25109), (5908, 21862), (7174, 18004), (9002, 14348), (10931, 11816)]