156974396784

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{217339}}^1$

素因数の和:217758

約数の個数: 80

約数和(自身を含む): 416541672960

約数和(自身を除く): 259567276176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 367, 492, 656, 734, 984, 1101, 1468, 1968, 2202, 2936, 4404, 5872, 8808, 15047, 17616, 30094, 45141, 60188, 90282, 120376, 180564, 217339, 240752, 361128, 434678, 652017, 722256, 869356, 1304034, 1738712, 2608068, 3477424, 5216136, 8910899, 10432272, 17821798, 26732697, 35643596, 53465394, 71287192, 79763413, 106930788, 142574384, 159526826, 213861576, 239290239, 319053652, 427723152, 478580478, 638107304, 957160956, 1276214608, 1914321912, 3270299933, 3828643824, 6540599866, 9810899799, 13081199732, 19621799598, 26162399464, 39243599196, 52324798928, 78487198392, 156974396784]

約数ペア:

[(1, 156974396784), (2, 78487198392), (3, 52324798928), (4, 39243599196), (6, 26162399464), (8, 19621799598), (12, 13081199732), (16, 9810899799), (24, 6540599866), (41, 3828643824), (48, 3270299933), (82, 1914321912), (123, 1276214608), (164, 957160956), (246, 638107304), (328, 478580478), (367, 427723152), (492, 319053652), (656, 239290239), (734, 213861576), (984, 159526826), (1101, 142574384), (1468, 106930788), (1968, 79763413), (2202, 71287192), (2936, 53465394), (4404, 35643596), (5872, 26732697), (8808, 17821798), (15047, 10432272), (17616, 8910899), (30094, 5216136), (45141, 3477424), (60188, 2608068), (90282, 1738712), (120376, 1304034), (180564, 869356), (217339, 722256), (240752, 652017), (361128, 434678)]