123342366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1657

約数の個数: 64

約数和(自身を含む): 295981056

約数和(自身を除く): 172638690

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 61, 62, 93, 122, 183, 186, 217, 366, 427, 434, 651, 854, 1281, 1302, 1553, 1891, 2562, 3106, 3782, 4659, 5673, 9318, 10871, 11346, 13237, 21742, 26474, 32613, 39711, 48143, 65226, 79422, 94733, 96286, 144429, 189466, 284199, 288858, 337001, 568398, 663131, 674002, 1011003, 1326262, 1989393, 2022006, 2936723, 3978786, 5873446, 8810169, 17620338, 20557061, 41114122, 61671183, 123342366]

約数ペア:

[(1, 123342366), (2, 61671183), (3, 41114122), (6, 20557061), (7, 17620338), (14, 8810169), (21, 5873446), (31, 3978786), (42, 2936723), (61, 2022006), (62, 1989393), (93, 1326262), (122, 1011003), (183, 674002), (186, 663131), (217, 568398), (366, 337001), (427, 288858), (434, 284199), (651, 189466), (854, 144429), (1281, 96286), (1302, 94733), (1553, 79422), (1891, 65226), (2562, 48143), (3106, 39711), (3782, 32613), (4659, 26474), (5673, 21742), (9318, 13237), (10871, 11346)]