156765636

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8263}}^1$

素因数の和:8321

約数の個数: 72

約数和(自身を含む): 433165824

約数和(自身を除く): 276400188

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 8263, 9486, 16526, 18972, 24789, 33052, 49578, 74367, 99156, 140471, 148734, 256153, 280942, 297468, 421413, 512306, 561884, 768459, 842826, 1024612, 1264239, 1536918, 1685652, 2305377, 2528478, 3073836, 4354601, 4610754, 5056956, 8709202, 9221508, 13063803, 17418404, 26127606, 39191409, 52255212, 78382818, 156765636]

約数ペア:

[(1, 156765636), (2, 78382818), (3, 52255212), (4, 39191409), (6, 26127606), (9, 17418404), (12, 13063803), (17, 9221508), (18, 8709202), (31, 5056956), (34, 4610754), (36, 4354601), (51, 3073836), (62, 2528478), (68, 2305377), (93, 1685652), (102, 1536918), (124, 1264239), (153, 1024612), (186, 842826), (204, 768459), (279, 561884), (306, 512306), (372, 421413), (527, 297468), (558, 280942), (612, 256153), (1054, 148734), (1116, 140471), (1581, 99156), (2108, 74367), (3162, 49578), (4743, 33052), (6324, 24789), (8263, 18972), (9486, 16526)]