144861408

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1607}}^1$

素因数の和:1936

約数の個数: 72

約数和(自身を含む): 413522928

約数和(自身を除く): 268661520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 626, 939, 1252, 1607, 1878, 2504, 2817, 3214, 3756, 4821, 5008, 5634, 6428, 7512, 9642, 10016, 11268, 12856, 14463, 15024, 19284, 22536, 25712, 28926, 30048, 38568, 45072, 51424, 57852, 77136, 90144, 115704, 154272, 231408, 462816, 502991, 1005982, 1508973, 2011964, 3017946, 4023928, 4526919, 6035892, 8047856, 9053838, 12071784, 16095712, 18107676, 24143568, 36215352, 48287136, 72430704, 144861408]

約数ペア:

[(1, 144861408), (2, 72430704), (3, 48287136), (4, 36215352), (6, 24143568), (8, 18107676), (9, 16095712), (12, 12071784), (16, 9053838), (18, 8047856), (24, 6035892), (32, 4526919), (36, 4023928), (48, 3017946), (72, 2011964), (96, 1508973), (144, 1005982), (288, 502991), (313, 462816), (626, 231408), (939, 154272), (1252, 115704), (1607, 90144), (1878, 77136), (2504, 57852), (2817, 51424), (3214, 45072), (3756, 38568), (4821, 30048), (5008, 28926), (5634, 25712), (6428, 22536), (7512, 19284), (9642, 15024), (10016, 14463), (11268, 12856)]