130021472

素因数分解:

$2^5\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1031}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 293352192

約数和(自身を除く): 163330720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 563, 1031, 1126, 2062, 2252, 3941, 4124, 4504, 7217, 7882, 8248, 9008, 14434, 15764, 16496, 18016, 28868, 31528, 32992, 57736, 63056, 115472, 126112, 230944, 580453, 1160906, 2321812, 4063171, 4643624, 8126342, 9287248, 16252684, 18574496, 32505368, 65010736, 130021472]

約数ペア:

[(1, 130021472), (2, 65010736), (4, 32505368), (7, 18574496), (8, 16252684), (14, 9287248), (16, 8126342), (28, 4643624), (32, 4063171), (56, 2321812), (112, 1160906), (224, 580453), (563, 230944), (1031, 126112), (1126, 115472), (2062, 63056), (2252, 57736), (3941, 32992), (4124, 31528), (4504, 28868), (7217, 18016), (7882, 16496), (8248, 15764), (9008, 14434)]