144984304

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{587}}^1$

素因数の和:997

約数の個数: 40

約数和(自身を含む): 288731520

約数和(自身を除く): 143747216

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 359, 587, 688, 718, 1174, 1436, 2348, 2872, 4696, 5744, 9392, 15437, 25241, 30874, 50482, 61748, 100964, 123496, 201928, 210733, 246992, 403856, 421466, 842932, 1685864, 3371728, 9061519, 18123038, 36246076, 72492152, 144984304]

約数ペア:

[(1, 144984304), (2, 72492152), (4, 36246076), (8, 18123038), (16, 9061519), (43, 3371728), (86, 1685864), (172, 842932), (344, 421466), (359, 403856), (587, 246992), (688, 210733), (718, 201928), (1174, 123496), (1436, 100964), (2348, 61748), (2872, 50482), (4696, 30874), (5744, 25241), (9392, 15437)]