144726948

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1697}}^1$

素因数の和:1833

約数の個数: 72

約数和(自身を含む): 385676928

約数和(自身を除く): 240949980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 103, 138, 206, 207, 276, 309, 412, 414, 618, 828, 927, 1236, 1697, 1854, 2369, 3394, 3708, 4738, 5091, 6788, 7107, 9476, 10182, 14214, 15273, 20364, 21321, 28428, 30546, 39031, 42642, 61092, 78062, 85284, 117093, 156124, 174791, 234186, 349582, 351279, 468372, 524373, 699164, 702558, 1048746, 1405116, 1573119, 2097492, 3146238, 4020193, 6292476, 8040386, 12060579, 16080772, 24121158, 36181737, 48242316, 72363474, 144726948]

約数ペア:

[(1, 144726948), (2, 72363474), (3, 48242316), (4, 36181737), (6, 24121158), (9, 16080772), (12, 12060579), (18, 8040386), (23, 6292476), (36, 4020193), (46, 3146238), (69, 2097492), (92, 1573119), (103, 1405116), (138, 1048746), (206, 702558), (207, 699164), (276, 524373), (309, 468372), (412, 351279), (414, 349582), (618, 234186), (828, 174791), (927, 156124), (1236, 117093), (1697, 85284), (1854, 78062), (2369, 61092), (3394, 42642), (3708, 39031), (4738, 30546), (5091, 28428), (6788, 21321), (7107, 20364), (9476, 15273), (10182, 14214)]