121329744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:972

約数の個数: 80

約数和(自身を含む): 332270400

約数和(自身を除く): 210940656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 173, 228, 304, 346, 456, 519, 692, 769, 912, 1038, 1384, 1538, 2076, 2307, 2768, 3076, 3287, 4152, 4614, 6152, 6574, 8304, 9228, 9861, 12304, 13148, 14611, 18456, 19722, 26296, 29222, 36912, 39444, 43833, 52592, 58444, 78888, 87666, 116888, 133037, 157776, 175332, 233776, 266074, 350664, 399111, 532148, 701328, 798222, 1064296, 1596444, 2128592, 2527703, 3192888, 5055406, 6385776, 7583109, 10110812, 15166218, 20221624, 30332436, 40443248, 60664872, 121329744]

約数ペア:

[(1, 121329744), (2, 60664872), (3, 40443248), (4, 30332436), (6, 20221624), (8, 15166218), (12, 10110812), (16, 7583109), (19, 6385776), (24, 5055406), (38, 3192888), (48, 2527703), (57, 2128592), (76, 1596444), (114, 1064296), (152, 798222), (173, 701328), (228, 532148), (304, 399111), (346, 350664), (456, 266074), (519, 233776), (692, 175332), (769, 157776), (912, 133037), (1038, 116888), (1384, 87666), (1538, 78888), (2076, 58444), (2307, 52592), (2768, 43833), (3076, 39444), (3287, 36912), (4152, 29222), (4614, 26296), (6152, 19722), (6574, 18456), (8304, 14611), (9228, 13148), (9861, 12304)]