117986868

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:755

約数の個数: 120

約数和(自身を含む): 337607424

約数和(自身を除く): 219620556

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 81, 93, 102, 108, 124, 153, 162, 186, 204, 279, 306, 324, 372, 459, 527, 558, 612, 691, 837, 918, 1054, 1116, 1377, 1382, 1581, 1674, 1836, 2073, 2108, 2511, 2754, 2764, 3162, 3348, 4146, 4743, 5022, 5508, 6219, 6324, 8292, 9486, 10044, 11747, 12438, 14229, 18657, 18972, 21421, 23494, 24876, 28458, 35241, 37314, 42687, 42842, 46988, 55971, 56916, 64263, 70482, 74628, 85374, 85684, 105723, 111942, 128526, 140964, 170748, 192789, 211446, 223884, 257052, 317169, 364157, 385578, 422892, 578367, 634338, 728314, 771156, 951507, 1092471, 1156734, 1268676, 1456628, 1735101, 1903014, 2184942, 2313468, 3277413, 3470202, 3806028, 4369884, 6554826, 6940404, 9832239, 13109652, 19664478, 29496717, 39328956, 58993434, 117986868]

約数ペア:

[(1, 117986868), (2, 58993434), (3, 39328956), (4, 29496717), (6, 19664478), (9, 13109652), (12, 9832239), (17, 6940404), (18, 6554826), (27, 4369884), (31, 3806028), (34, 3470202), (36, 3277413), (51, 2313468), (54, 2184942), (62, 1903014), (68, 1735101), (81, 1456628), (93, 1268676), (102, 1156734), (108, 1092471), (124, 951507), (153, 771156), (162, 728314), (186, 634338), (204, 578367), (279, 422892), (306, 385578), (324, 364157), (372, 317169), (459, 257052), (527, 223884), (558, 211446), (612, 192789), (691, 170748), (837, 140964), (918, 128526), (1054, 111942), (1116, 105723), (1377, 85684), (1382, 85374), (1581, 74628), (1674, 70482), (1836, 64263), (2073, 56916), (2108, 55971), (2511, 46988), (2754, 42842), (2764, 42687), (3162, 37314), (3348, 35241), (4146, 28458), (4743, 24876), (5022, 23494), (5508, 21421), (6219, 18972), (6324, 18657), (8292, 14229), (9486, 12438), (10044, 11747)]