123175074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1623

約数の個数: 64

約数和(自身を含む): 285907968

約数和(自身を除く): 162732894

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 53, 66, 69, 106, 138, 159, 253, 318, 506, 583, 759, 1166, 1219, 1518, 1531, 1749, 2438, 3062, 3498, 3657, 4593, 7314, 9186, 13409, 16841, 26818, 33682, 35213, 40227, 50523, 70426, 80454, 81143, 101046, 105639, 162286, 211278, 243429, 387343, 486858, 774686, 892573, 1162029, 1785146, 1866289, 2324058, 2677719, 3732578, 5355438, 5598867, 11197734, 20529179, 41058358, 61587537, 123175074]

約数ペア:

[(1, 123175074), (2, 61587537), (3, 41058358), (6, 20529179), (11, 11197734), (22, 5598867), (23, 5355438), (33, 3732578), (46, 2677719), (53, 2324058), (66, 1866289), (69, 1785146), (106, 1162029), (138, 892573), (159, 774686), (253, 486858), (318, 387343), (506, 243429), (583, 211278), (759, 162286), (1166, 105639), (1219, 101046), (1518, 81143), (1531, 80454), (1749, 70426), (2438, 50523), (3062, 40227), (3498, 35213), (3657, 33682), (4593, 26818), (7314, 16841), (9186, 13409)]