123816108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25603}}^1$

素因数の和:25654

約数の個数: 48

約数和(自身を含む): 321176576

約数和(自身を除く): 197360468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 25603, 51206, 76809, 102412, 153618, 307236, 332839, 665678, 793693, 998517, 1331356, 1587386, 1997034, 2381079, 3174772, 3994068, 4762158, 9524316, 10318009, 20636018, 30954027, 41272036, 61908054, 123816108]

約数ペア:

[(1, 123816108), (2, 61908054), (3, 41272036), (4, 30954027), (6, 20636018), (12, 10318009), (13, 9524316), (26, 4762158), (31, 3994068), (39, 3174772), (52, 2381079), (62, 1997034), (78, 1587386), (93, 1331356), (124, 998517), (156, 793693), (186, 665678), (372, 332839), (403, 307236), (806, 153618), (1209, 102412), (1612, 76809), (2418, 51206), (4836, 25603)]