157020332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9521}}^1$

素因数の和:9582

約数の個数: 48

約数和(自身を含む): 341268480

約数和(自身を除く): 184248148

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 9521, 16492, 19042, 38084, 66647, 133294, 180899, 266588, 295151, 361798, 590302, 723596, 1180604, 1266293, 2066057, 2532586, 4132114, 5065172, 5607869, 8264228, 11215738, 22431476, 39255083, 78510166, 157020332]

約数ペア:

[(1, 157020332), (2, 78510166), (4, 39255083), (7, 22431476), (14, 11215738), (19, 8264228), (28, 5607869), (31, 5065172), (38, 4132114), (62, 2532586), (76, 2066057), (124, 1266293), (133, 1180604), (217, 723596), (266, 590302), (434, 361798), (532, 295151), (589, 266588), (868, 180899), (1178, 133294), (2356, 66647), (4123, 38084), (8246, 19042), (9521, 16492)]