149966748

素因数分解:

$2^2\times 3^3\times {\mathrm{739}}^1\times {\mathrm{1879}}^1$

素因数の和:2631

約数の個数: 48

約数和(自身を含む): 389536000

約数和(自身を除く): 239569252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 739, 1478, 1879, 2217, 2956, 3758, 4434, 5637, 6651, 7516, 8868, 11274, 13302, 16911, 19953, 22548, 26604, 33822, 39906, 50733, 67644, 79812, 101466, 202932, 1388581, 2777162, 4165743, 5554324, 8331486, 12497229, 16662972, 24994458, 37491687, 49988916, 74983374, 149966748]

約数ペア:

[(1, 149966748), (2, 74983374), (3, 49988916), (4, 37491687), (6, 24994458), (9, 16662972), (12, 12497229), (18, 8331486), (27, 5554324), (36, 4165743), (54, 2777162), (108, 1388581), (739, 202932), (1478, 101466), (1879, 79812), (2217, 67644), (2956, 50733), (3758, 39906), (4434, 33822), (5637, 26604), (6651, 22548), (7516, 19953), (8868, 16911), (11274, 13302)]