152801306

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{599}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 283176000

約数和(自身を除く): 130374694

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 137, 266, 274, 599, 931, 959, 1198, 1862, 1918, 2603, 4193, 5206, 6713, 8386, 11381, 13426, 18221, 22762, 29351, 36442, 58702, 79667, 82063, 127547, 159334, 164126, 255094, 557669, 574441, 1115338, 1148882, 1559197, 3118394, 4021087, 8042174, 10914379, 21828758, 76400653, 152801306]

約数ペア:

[(1, 152801306), (2, 76400653), (7, 21828758), (14, 10914379), (19, 8042174), (38, 4021087), (49, 3118394), (98, 1559197), (133, 1148882), (137, 1115338), (266, 574441), (274, 557669), (599, 255094), (931, 164126), (959, 159334), (1198, 127547), (1862, 82063), (1918, 79667), (2603, 58702), (4193, 36442), (5206, 29351), (6713, 22762), (8386, 18221), (11381, 13426)]