156989492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5119}}^1$

素因数の和:5192

約数の個数: 48

約数和(自身を含む): 325140480

約数和(自身を除く): 168150988

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 164, 187, 374, 451, 697, 748, 902, 1394, 1804, 2788, 5119, 7667, 10238, 15334, 20476, 30668, 56309, 87023, 112618, 174046, 209879, 225236, 348092, 419758, 839516, 957253, 1914506, 2308669, 3567943, 3829012, 4617338, 7135886, 9234676, 14271772, 39247373, 78494746, 156989492]

約数ペア:

[(1, 156989492), (2, 78494746), (4, 39247373), (11, 14271772), (17, 9234676), (22, 7135886), (34, 4617338), (41, 3829012), (44, 3567943), (68, 2308669), (82, 1914506), (164, 957253), (187, 839516), (374, 419758), (451, 348092), (697, 225236), (748, 209879), (902, 174046), (1394, 112618), (1804, 87023), (2788, 56309), (5119, 30668), (7667, 20476), (10238, 15334)]