151893304

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{3109}}^1$

素因数の和:3343

約数の個数: 32

約数和(自身を含む): 295574400

約数和(自身を除く): 143681096

約数列:

[1, 2, 4, 8, 31, 62, 124, 197, 248, 394, 788, 1576, 3109, 6107, 6218, 12214, 12436, 24428, 24872, 48856, 96379, 192758, 385516, 612473, 771032, 1224946, 2449892, 4899784, 18986663, 37973326, 75946652, 151893304]

約数ペア:

[(1, 151893304), (2, 75946652), (4, 37973326), (8, 18986663), (31, 4899784), (62, 2449892), (124, 1224946), (197, 771032), (248, 612473), (394, 385516), (788, 192758), (1576, 96379), (3109, 48856), (6107, 24872), (6218, 24428), (12214, 12436)]