149165784

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{6619}}^1$

素因数の和:6944

約数の個数: 48

約数和(自身を含む): 405342600

約数和(自身を除く): 256176816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 5634, 6619, 7512, 11268, 13238, 19857, 22536, 26476, 39714, 52952, 59571, 79428, 119142, 158856, 238284, 476568, 2071747, 4143494, 6215241, 8286988, 12430482, 16573976, 18645723, 24860964, 37291446, 49721928, 74582892, 149165784]

約数ペア:

[(1, 149165784), (2, 74582892), (3, 49721928), (4, 37291446), (6, 24860964), (8, 18645723), (9, 16573976), (12, 12430482), (18, 8286988), (24, 6215241), (36, 4143494), (72, 2071747), (313, 476568), (626, 238284), (939, 158856), (1252, 119142), (1878, 79428), (2504, 59571), (2817, 52952), (3756, 39714), (5634, 26476), (6619, 22536), (7512, 19857), (11268, 13238)]