140083104

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{208457}}^1$

素因数の和:208477

約数の個数: 48

約数和(自身を含む): 420251328

約数和(自身を除く): 280168224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 208457, 416914, 625371, 833828, 1250742, 1459199, 1667656, 2501484, 2918398, 3335312, 4377597, 5002968, 5836796, 6670624, 8755194, 10005936, 11673592, 17510388, 20011872, 23347184, 35020776, 46694368, 70041552, 140083104]

約数ペア:

[(1, 140083104), (2, 70041552), (3, 46694368), (4, 35020776), (6, 23347184), (7, 20011872), (8, 17510388), (12, 11673592), (14, 10005936), (16, 8755194), (21, 6670624), (24, 5836796), (28, 5002968), (32, 4377597), (42, 3335312), (48, 2918398), (56, 2501484), (84, 1667656), (96, 1459199), (112, 1250742), (168, 833828), (224, 625371), (336, 416914), (672, 208457)]