168628716

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 462285824

約数和(自身を除く): 293657108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 103, 108, 124, 162, 163, 186, 206, 279, 309, 324, 326, 372, 412, 489, 558, 618, 652, 837, 927, 978, 1116, 1236, 1467, 1674, 1854, 1956, 2511, 2781, 2934, 3193, 3348, 3708, 4401, 5022, 5053, 5562, 5868, 6386, 8343, 8802, 9579, 10044, 10106, 11124, 12772, 13203, 15159, 16686, 16789, 17604, 19158, 20212, 26406, 28737, 30318, 33372, 33578, 38316, 45477, 50367, 52812, 57474, 60636, 67156, 86211, 90954, 100734, 114948, 136431, 151101, 172422, 181908, 201468, 258633, 272862, 302202, 344844, 409293, 453303, 517266, 520459, 545724, 604404, 818586, 906606, 1034532, 1040918, 1359909, 1561377, 1637172, 1813212, 2081836, 2719818, 3122754, 4684131, 5439636, 6245508, 9368262, 14052393, 18736524, 28104786, 42157179, 56209572, 84314358, 168628716]

約数ペア:

[(1, 168628716), (2, 84314358), (3, 56209572), (4, 42157179), (6, 28104786), (9, 18736524), (12, 14052393), (18, 9368262), (27, 6245508), (31, 5439636), (36, 4684131), (54, 3122754), (62, 2719818), (81, 2081836), (93, 1813212), (103, 1637172), (108, 1561377), (124, 1359909), (162, 1040918), (163, 1034532), (186, 906606), (206, 818586), (279, 604404), (309, 545724), (324, 520459), (326, 517266), (372, 453303), (412, 409293), (489, 344844), (558, 302202), (618, 272862), (652, 258633), (837, 201468), (927, 181908), (978, 172422), (1116, 151101), (1236, 136431), (1467, 114948), (1674, 100734), (1854, 90954), (1956, 86211), (2511, 67156), (2781, 60636), (2934, 57474), (3193, 52812), (3348, 50367), (3708, 45477), (4401, 38316), (5022, 33578), (5053, 33372), (5562, 30318), (5868, 28737), (6386, 26406), (8343, 20212), (8802, 19158), (9579, 17604), (10044, 16789), (10106, 16686), (11124, 15159), (12772, 13203)]