129023076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16879}}^1$

素因数の和:16913

約数の個数: 72

約数和(自身を含む): 377166720

約数和(自身を除く): 248143644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 16879, 33758, 50637, 67516, 101274, 118153, 202548, 219427, 236306, 354459, 438854, 472612, 658281, 708918, 827071, 877708, 1316562, 1417836, 1535989, 1654142, 2481213, 2633124, 3071978, 3308284, 4607967, 4962426, 6143956, 9215934, 9924852, 10751923, 18431868, 21503846, 32255769, 43007692, 64511538, 129023076]

約数ペア:

[(1, 129023076), (2, 64511538), (3, 43007692), (4, 32255769), (6, 21503846), (7, 18431868), (12, 10751923), (13, 9924852), (14, 9215934), (21, 6143956), (26, 4962426), (28, 4607967), (39, 3308284), (42, 3071978), (49, 2633124), (52, 2481213), (78, 1654142), (84, 1535989), (91, 1417836), (98, 1316562), (147, 877708), (156, 827071), (182, 708918), (196, 658281), (273, 472612), (294, 438854), (364, 354459), (546, 236306), (588, 219427), (637, 202548), (1092, 118153), (1274, 101274), (1911, 67516), (2548, 50637), (3822, 33758), (7644, 16879)]