179183284

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1229}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 370298880

約数和(自身を除く): 191115596

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 127, 164, 254, 287, 508, 574, 889, 1148, 1229, 1778, 2458, 3556, 4916, 5207, 8603, 10414, 17206, 20828, 34412, 36449, 50389, 72898, 100778, 145796, 156083, 201556, 312166, 352723, 624332, 705446, 1092581, 1410892, 2185162, 4370324, 6399403, 12798806, 25597612, 44795821, 89591642, 179183284]

約数ペア:

[(1, 179183284), (2, 89591642), (4, 44795821), (7, 25597612), (14, 12798806), (28, 6399403), (41, 4370324), (82, 2185162), (127, 1410892), (164, 1092581), (254, 705446), (287, 624332), (508, 352723), (574, 312166), (889, 201556), (1148, 156083), (1229, 145796), (1778, 100778), (2458, 72898), (3556, 50389), (4916, 36449), (5207, 34412), (8603, 20828), (10414, 17206)]