133563504

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 356124032

約数和(自身を除く): 222560528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 163, 172, 258, 326, 344, 397, 489, 516, 652, 688, 794, 978, 1032, 1191, 1304, 1588, 1956, 2064, 2382, 2608, 3176, 3912, 4764, 6352, 7009, 7824, 9528, 14018, 17071, 19056, 21027, 28036, 34142, 42054, 51213, 56072, 64711, 68284, 84108, 102426, 112144, 129422, 136568, 168216, 194133, 204852, 258844, 273136, 336432, 388266, 409704, 517688, 776532, 819408, 1035376, 1553064, 2782573, 3106128, 5565146, 8347719, 11130292, 16695438, 22260584, 33390876, 44521168, 66781752, 133563504]

約数ペア:

[(1, 133563504), (2, 66781752), (3, 44521168), (4, 33390876), (6, 22260584), (8, 16695438), (12, 11130292), (16, 8347719), (24, 5565146), (43, 3106128), (48, 2782573), (86, 1553064), (129, 1035376), (163, 819408), (172, 776532), (258, 517688), (326, 409704), (344, 388266), (397, 336432), (489, 273136), (516, 258844), (652, 204852), (688, 194133), (794, 168216), (978, 136568), (1032, 129422), (1191, 112144), (1304, 102426), (1588, 84108), (1956, 68284), (2064, 64711), (2382, 56072), (2608, 51213), (3176, 42054), (3912, 34142), (4764, 28036), (6352, 21027), (7009, 19056), (7824, 17071), (9528, 14018)]