179926516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2365

約数の個数: 72

約数和(自身を含む): 412917120

約数和(自身を除く): 232990604

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 121, 154, 161, 242, 253, 308, 322, 484, 506, 644, 847, 1012, 1694, 1771, 2309, 2783, 3388, 3542, 4618, 5566, 7084, 9236, 11132, 16163, 19481, 25399, 32326, 38962, 50798, 53107, 64652, 77924, 101596, 106214, 177793, 212428, 279389, 355586, 371749, 558778, 584177, 711172, 743498, 1117556, 1168354, 1486996, 1955723, 2336708, 3911446, 4089239, 6425947, 7822892, 8178478, 12851894, 16356956, 25703788, 44981629, 89963258, 179926516]

約数ペア:

[(1, 179926516), (2, 89963258), (4, 44981629), (7, 25703788), (11, 16356956), (14, 12851894), (22, 8178478), (23, 7822892), (28, 6425947), (44, 4089239), (46, 3911446), (77, 2336708), (92, 1955723), (121, 1486996), (154, 1168354), (161, 1117556), (242, 743498), (253, 711172), (308, 584177), (322, 558778), (484, 371749), (506, 355586), (644, 279389), (847, 212428), (1012, 177793), (1694, 106214), (1771, 101596), (2309, 77924), (2783, 64652), (3388, 53107), (3542, 50798), (4618, 38962), (5566, 32326), (7084, 25399), (9236, 19481), (11132, 16163)]