121972008

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3359}}^1$

素因数の和:3474

約数の個数: 64

約数和(自身を含む): 326592000

約数和(自身を除く): 204619992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 89, 102, 136, 178, 204, 267, 356, 408, 534, 712, 1068, 1513, 2136, 3026, 3359, 4539, 6052, 6718, 9078, 10077, 12104, 13436, 18156, 20154, 26872, 36312, 40308, 57103, 80616, 114206, 171309, 228412, 298951, 342618, 456824, 597902, 685236, 896853, 1195804, 1370472, 1793706, 2391608, 3587412, 5082167, 7174824, 10164334, 15246501, 20328668, 30493002, 40657336, 60986004, 121972008]

約数ペア:

[(1, 121972008), (2, 60986004), (3, 40657336), (4, 30493002), (6, 20328668), (8, 15246501), (12, 10164334), (17, 7174824), (24, 5082167), (34, 3587412), (51, 2391608), (68, 1793706), (89, 1370472), (102, 1195804), (136, 896853), (178, 685236), (204, 597902), (267, 456824), (356, 342618), (408, 298951), (534, 228412), (712, 171309), (1068, 114206), (1513, 80616), (2136, 57103), (3026, 40308), (3359, 36312), (4539, 26872), (6052, 20154), (6718, 18156), (9078, 13436), (10077, 12104)]