144870744

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 399409920

約数和(自身を除く): 254539176

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 361, 437, 456, 552, 722, 727, 874, 1083, 1311, 1444, 1454, 1748, 2166, 2181, 2622, 2888, 2908, 3496, 4332, 4362, 5244, 5816, 8303, 8664, 8724, 10488, 13813, 16606, 16721, 17448, 24909, 27626, 33212, 33442, 41439, 49818, 50163, 55252, 66424, 66884, 82878, 99636, 100326, 110504, 133768, 165756, 199272, 200652, 262447, 317699, 331512, 401304, 524894, 635398, 787341, 953097, 1049788, 1270796, 1574682, 1906194, 2099576, 2541592, 3149364, 3812388, 6036281, 6298728, 7624776, 12072562, 18108843, 24145124, 36217686, 48290248, 72435372, 144870744]

約数ペア:

[(1, 144870744), (2, 72435372), (3, 48290248), (4, 36217686), (6, 24145124), (8, 18108843), (12, 12072562), (19, 7624776), (23, 6298728), (24, 6036281), (38, 3812388), (46, 3149364), (57, 2541592), (69, 2099576), (76, 1906194), (92, 1574682), (114, 1270796), (138, 1049788), (152, 953097), (184, 787341), (228, 635398), (276, 524894), (361, 401304), (437, 331512), (456, 317699), (552, 262447), (722, 200652), (727, 199272), (874, 165756), (1083, 133768), (1311, 110504), (1444, 100326), (1454, 99636), (1748, 82878), (2166, 66884), (2181, 66424), (2622, 55252), (2888, 50163), (2908, 49818), (3496, 41439), (4332, 33442), (4362, 33212), (5244, 27626), (5816, 24909), (8303, 17448), (8664, 16721), (8724, 16606), (10488, 13813)]