121131248

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1$

素因数の和:894

約数の個数: 80

約数和(自身を含む): 284981760

約数和(自身を除く): 163850512

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 59, 92, 112, 118, 161, 184, 236, 322, 368, 413, 472, 644, 797, 826, 944, 1288, 1357, 1594, 1652, 2576, 2714, 3188, 3304, 5428, 5579, 6376, 6608, 9499, 10856, 11158, 12752, 18331, 18998, 21712, 22316, 36662, 37996, 44632, 47023, 73324, 75992, 89264, 94046, 128317, 146648, 151984, 188092, 256634, 293296, 329161, 376184, 513268, 658322, 752368, 1026536, 1081529, 1316644, 2053072, 2163058, 2633288, 4326116, 5266576, 7570703, 8652232, 15141406, 17304464, 30282812, 60565624, 121131248]

約数ペア:

[(1, 121131248), (2, 60565624), (4, 30282812), (7, 17304464), (8, 15141406), (14, 8652232), (16, 7570703), (23, 5266576), (28, 4326116), (46, 2633288), (56, 2163058), (59, 2053072), (92, 1316644), (112, 1081529), (118, 1026536), (161, 752368), (184, 658322), (236, 513268), (322, 376184), (368, 329161), (413, 293296), (472, 256634), (644, 188092), (797, 151984), (826, 146648), (944, 128317), (1288, 94046), (1357, 89264), (1594, 75992), (1652, 73324), (2576, 47023), (2714, 44632), (3188, 37996), (3304, 36662), (5428, 22316), (5579, 21712), (6376, 18998), (6608, 18331), (9499, 12752), (10856, 11158)]