168106968

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:662

約数の個数: 128

約数和(自身を含む): 494208000

約数和(自身を除く): 326101032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 47, 54, 58, 72, 87, 94, 108, 116, 141, 174, 188, 216, 232, 261, 282, 348, 376, 423, 522, 564, 571, 696, 783, 846, 1044, 1128, 1142, 1269, 1363, 1566, 1692, 1713, 2088, 2284, 2538, 2726, 3132, 3384, 3426, 4089, 4568, 5076, 5139, 5452, 6264, 6852, 8178, 10152, 10278, 10904, 12267, 13704, 15417, 16356, 16559, 20556, 24534, 26837, 30834, 32712, 33118, 36801, 41112, 49068, 49677, 53674, 61668, 66236, 73602, 80511, 98136, 99354, 107348, 123336, 132472, 147204, 149031, 161022, 198708, 214696, 241533, 294408, 298062, 322044, 397416, 447093, 483066, 596124, 644088, 724599, 778273, 894186, 966132, 1192248, 1449198, 1556546, 1788372, 1932264, 2334819, 2898396, 3113092, 3576744, 4669638, 5796792, 6226184, 7004457, 9339276, 14008914, 18678552, 21013371, 28017828, 42026742, 56035656, 84053484, 168106968]

約数ペア:

[(1, 168106968), (2, 84053484), (3, 56035656), (4, 42026742), (6, 28017828), (8, 21013371), (9, 18678552), (12, 14008914), (18, 9339276), (24, 7004457), (27, 6226184), (29, 5796792), (36, 4669638), (47, 3576744), (54, 3113092), (58, 2898396), (72, 2334819), (87, 1932264), (94, 1788372), (108, 1556546), (116, 1449198), (141, 1192248), (174, 966132), (188, 894186), (216, 778273), (232, 724599), (261, 644088), (282, 596124), (348, 483066), (376, 447093), (423, 397416), (522, 322044), (564, 298062), (571, 294408), (696, 241533), (783, 214696), (846, 198708), (1044, 161022), (1128, 149031), (1142, 147204), (1269, 132472), (1363, 123336), (1566, 107348), (1692, 99354), (1713, 98136), (2088, 80511), (2284, 73602), (2538, 66236), (2726, 61668), (3132, 53674), (3384, 49677), (3426, 49068), (4089, 41112), (4568, 36801), (5076, 33118), (5139, 32712), (5452, 30834), (6264, 26837), (6852, 24534), (8178, 20556), (10152, 16559), (10278, 16356), (10904, 15417), (12267, 13704)]