156942965517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2200207}}^1$

素因数の和:2200313

約数の個数: 32

約数和(自身を含む): 236566364160

約数和(自身を除く): 79623398643

約数列:

[1, 3, 13, 31, 39, 59, 93, 177, 403, 767, 1209, 1829, 2301, 5487, 23777, 71331, 2200207, 6600621, 28602691, 68206417, 85808073, 129812213, 204619251, 389436639, 886683421, 1687558769, 2660050263, 4024178603, 5062676307, 12072535809, 52314321839, 156942965517]

約数ペア:

[(1, 156942965517), (3, 52314321839), (13, 12072535809), (31, 5062676307), (39, 4024178603), (59, 2660050263), (93, 1687558769), (177, 886683421), (403, 389436639), (767, 204619251), (1209, 129812213), (1829, 85808073), (2301, 68206417), (5487, 28602691), (23777, 6600621), (71331, 2200207)]