165188212

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{877}}^1$

素因数の和:957

約数の個数: 54

約数和(自身を含む): 347869746

約数和(自身を除く): 182681534

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 877, 961, 1519, 1754, 1922, 3038, 3508, 3844, 6076, 6139, 6727, 12278, 13454, 24556, 26908, 27187, 42973, 47089, 54374, 85946, 94178, 108748, 171892, 188356, 190309, 380618, 761236, 842797, 1332163, 1685594, 2664326, 3371188, 5328652, 5899579, 11799158, 23598316, 41297053, 82594106, 165188212]

約数ペア:

[(1, 165188212), (2, 82594106), (4, 41297053), (7, 23598316), (14, 11799158), (28, 5899579), (31, 5328652), (49, 3371188), (62, 2664326), (98, 1685594), (124, 1332163), (196, 842797), (217, 761236), (434, 380618), (868, 190309), (877, 188356), (961, 171892), (1519, 108748), (1754, 94178), (1922, 85946), (3038, 54374), (3508, 47089), (3844, 42973), (6076, 27187), (6139, 26908), (6727, 24556), (12278, 13454)]