121213488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1327}}^1$

素因数の和:1522

約数の個数: 80

約数和(自身を含む): 343835136

約数和(自身を除く): 222621648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 173, 176, 264, 346, 519, 528, 692, 1038, 1327, 1384, 1903, 2076, 2654, 2768, 3806, 3981, 4152, 5308, 5709, 7612, 7962, 8304, 10616, 11418, 14597, 15224, 15924, 21232, 22836, 29194, 30448, 31848, 43791, 45672, 58388, 63696, 87582, 91344, 116776, 175164, 229571, 233552, 350328, 459142, 688713, 700656, 918284, 1377426, 1836568, 2525281, 2754852, 3673136, 5050562, 5509704, 7575843, 10101124, 11019408, 15151686, 20202248, 30303372, 40404496, 60606744, 121213488]

約数ペア:

[(1, 121213488), (2, 60606744), (3, 40404496), (4, 30303372), (6, 20202248), (8, 15151686), (11, 11019408), (12, 10101124), (16, 7575843), (22, 5509704), (24, 5050562), (33, 3673136), (44, 2754852), (48, 2525281), (66, 1836568), (88, 1377426), (132, 918284), (173, 700656), (176, 688713), (264, 459142), (346, 350328), (519, 233552), (528, 229571), (692, 175164), (1038, 116776), (1327, 91344), (1384, 87582), (1903, 63696), (2076, 58388), (2654, 45672), (2768, 43791), (3806, 31848), (3981, 30448), (4152, 29194), (5308, 22836), (5709, 21232), (7612, 15924), (7962, 15224), (8304, 14597), (10616, 11418)]