152142784

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{38971}}^1$

素因数の和:39044

約数の個数: 28

約数和(自身を含む): 306865528

約数和(自身を除く): 154722744

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 38971, 77942, 155884, 311768, 623536, 1247072, 2377231, 2494144, 4754462, 9508924, 19017848, 38035696, 76071392, 152142784]

約数ペア:

[(1, 152142784), (2, 76071392), (4, 38035696), (8, 19017848), (16, 9508924), (32, 4754462), (61, 2494144), (64, 2377231), (122, 1247072), (244, 623536), (488, 311768), (976, 155884), (1952, 77942), (3904, 38971)]