139927056

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:660

約数の個数: 80

約数和(自身を含む): 375595008

約数和(自身を除く): 235667952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 271, 347, 372, 496, 542, 694, 744, 813, 1041, 1084, 1388, 1488, 1626, 2082, 2168, 2776, 3252, 4164, 4336, 5552, 6504, 8328, 8401, 10757, 13008, 16656, 16802, 21514, 25203, 32271, 33604, 43028, 50406, 64542, 67208, 86056, 94037, 100812, 129084, 134416, 172112, 188074, 201624, 258168, 282111, 376148, 403248, 516336, 564222, 752296, 1128444, 1504592, 2256888, 2915147, 4513776, 5830294, 8745441, 11660588, 17490882, 23321176, 34981764, 46642352, 69963528, 139927056]

約数ペア:

[(1, 139927056), (2, 69963528), (3, 46642352), (4, 34981764), (6, 23321176), (8, 17490882), (12, 11660588), (16, 8745441), (24, 5830294), (31, 4513776), (48, 2915147), (62, 2256888), (93, 1504592), (124, 1128444), (186, 752296), (248, 564222), (271, 516336), (347, 403248), (372, 376148), (496, 282111), (542, 258168), (694, 201624), (744, 188074), (813, 172112), (1041, 134416), (1084, 129084), (1388, 100812), (1488, 94037), (1626, 86056), (2082, 67208), (2168, 64542), (2776, 50406), (3252, 43028), (4164, 33604), (4336, 32271), (5552, 25203), (6504, 21514), (8328, 16802), (8401, 16656), (10757, 13008)]