156908032

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{7127}}^1$

素因数の和:7188

約数の個数: 40

約数和(自身を含む): 320845536

約数和(自身を除く): 163937504

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1376, 2752, 5504, 7127, 11008, 14254, 22016, 28508, 57016, 114032, 228064, 306461, 456128, 612922, 912256, 1225844, 1824512, 2451688, 3649024, 4903376, 9806752, 19613504, 39227008, 78454016, 156908032]

約数ペア:

[(1, 156908032), (2, 78454016), (4, 39227008), (8, 19613504), (16, 9806752), (32, 4903376), (43, 3649024), (64, 2451688), (86, 1824512), (128, 1225844), (172, 912256), (256, 612922), (344, 456128), (512, 306461), (688, 228064), (1376, 114032), (2752, 57016), (5504, 28508), (7127, 22016), (11008, 14254)]