147665152

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 317882880

約数和(自身を除く): 170217728

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 496, 713, 736, 809, 992, 1426, 1472, 1618, 1984, 2852, 2944, 3236, 3968, 5704, 5888, 6472, 7936, 11408, 12944, 18607, 22816, 25079, 25888, 37214, 45632, 50158, 51776, 74428, 91264, 100316, 103552, 148856, 182528, 200632, 207104, 297712, 401264, 576817, 595424, 802528, 1153634, 1190848, 1605056, 2307268, 2381696, 3210112, 4614536, 4763392, 6420224, 9229072, 18458144, 36916288, 73832576, 147665152]

約数ペア:

[(1, 147665152), (2, 73832576), (4, 36916288), (8, 18458144), (16, 9229072), (23, 6420224), (31, 4763392), (32, 4614536), (46, 3210112), (62, 2381696), (64, 2307268), (92, 1605056), (124, 1190848), (128, 1153634), (184, 802528), (248, 595424), (256, 576817), (368, 401264), (496, 297712), (713, 207104), (736, 200632), (809, 182528), (992, 148856), (1426, 103552), (1472, 100316), (1618, 91264), (1984, 74428), (2852, 51776), (2944, 50158), (3236, 45632), (3968, 37214), (5704, 25888), (5888, 25079), (6472, 22816), (7936, 18607), (11408, 12944)]