154875008

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1765

約数の個数: 64

約数和(自身を含む): 332536320

約数和(自身を除く): 177661312

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 368, 496, 713, 736, 992, 1426, 1472, 1697, 1984, 2852, 2944, 3394, 3968, 5704, 6788, 11408, 13576, 22816, 27152, 39031, 45632, 52607, 54304, 78062, 91264, 105214, 108608, 156124, 210428, 217216, 312248, 420856, 624496, 841712, 1209961, 1248992, 1683424, 2419922, 2497984, 3366848, 4839844, 4995968, 6733696, 9679688, 19359376, 38718752, 77437504, 154875008]

約数ペア:

[(1, 154875008), (2, 77437504), (4, 38718752), (8, 19359376), (16, 9679688), (23, 6733696), (31, 4995968), (32, 4839844), (46, 3366848), (62, 2497984), (64, 2419922), (92, 1683424), (124, 1248992), (128, 1209961), (184, 841712), (248, 624496), (368, 420856), (496, 312248), (713, 217216), (736, 210428), (992, 156124), (1426, 108608), (1472, 105214), (1697, 91264), (1984, 78062), (2852, 54304), (2944, 52607), (3394, 45632), (3968, 39031), (5704, 27152), (6788, 22816), (11408, 13576)]