130203472

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37501}}^1$

素因数の和:37547

約数の個数: 40

約数和(自身を含む): 297615872

約数和(自身を除く): 167412400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 37501, 75002, 150004, 262507, 300008, 525014, 600016, 1050028, 1162531, 2100056, 2325062, 4200112, 4650124, 8137717, 9300248, 16275434, 18600496, 32550868, 65101736, 130203472]

約数ペア:

[(1, 130203472), (2, 65101736), (4, 32550868), (7, 18600496), (8, 16275434), (14, 9300248), (16, 8137717), (28, 4650124), (31, 4200112), (56, 2325062), (62, 2100056), (112, 1162531), (124, 1050028), (217, 600016), (248, 525014), (434, 300008), (496, 262507), (868, 150004), (1736, 75002), (3472, 37501)]