156956032

素因数分解:

$2^7\times {\mathrm{449}}^1\times {\mathrm{2731}}^1$

素因数の和:3194

約数の個数: 32

約数和(自身を含む): 313497000

約数和(自身を除く): 156540968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 449, 898, 1796, 2731, 3592, 5462, 7184, 10924, 14368, 21848, 28736, 43696, 57472, 87392, 174784, 349568, 1226219, 2452438, 4904876, 9809752, 19619504, 39239008, 78478016, 156956032]

約数ペア:

[(1, 156956032), (2, 78478016), (4, 39239008), (8, 19619504), (16, 9809752), (32, 4904876), (64, 2452438), (128, 1226219), (449, 349568), (898, 174784), (1796, 87392), (2731, 57472), (3592, 43696), (5462, 28736), (7184, 21848), (10924, 14368)]