144562446

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{251}}^1\times {\mathrm{653}}^1$

素因数の和:926

約数の個数: 72

約数和(自身を含む): 366368184

約数和(自身を除く): 221805738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 251, 294, 441, 502, 653, 753, 882, 1306, 1506, 1757, 1959, 2259, 3514, 3918, 4518, 4571, 5271, 5877, 9142, 10542, 11754, 12299, 13713, 15813, 24598, 27426, 31626, 31997, 36897, 41139, 63994, 73794, 82278, 95991, 110691, 163903, 191982, 221382, 287973, 327806, 491709, 575946, 983418, 1147321, 1475127, 2294642, 2950254, 3441963, 6883926, 8031247, 10325889, 16062494, 20651778, 24093741, 48187482, 72281223, 144562446]

約数ペア:

[(1, 144562446), (2, 72281223), (3, 48187482), (6, 24093741), (7, 20651778), (9, 16062494), (14, 10325889), (18, 8031247), (21, 6883926), (42, 3441963), (49, 2950254), (63, 2294642), (98, 1475127), (126, 1147321), (147, 983418), (251, 575946), (294, 491709), (441, 327806), (502, 287973), (653, 221382), (753, 191982), (882, 163903), (1306, 110691), (1506, 95991), (1757, 82278), (1959, 73794), (2259, 63994), (3514, 41139), (3918, 36897), (4518, 31997), (4571, 31626), (5271, 27426), (5877, 24598), (9142, 15813), (10542, 13713), (11754, 12299)]