136257152

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1561

約数の個数: 64

約数和(自身を含む): 292584960

約数和(自身を除く): 156327808

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, 1493, 1984, 2852, 2944, 2986, 3968, 5704, 5972, 11408, 11944, 22816, 23888, 34339, 45632, 46283, 47776, 68678, 91264, 92566, 95552, 137356, 185132, 191104, 274712, 370264, 549424, 740528, 1064509, 1098848, 1481056, 2129018, 2197696, 2962112, 4258036, 4395392, 5924224, 8516072, 17032144, 34064288, 68128576, 136257152]

約数ペア:

[(1, 136257152), (2, 68128576), (4, 34064288), (8, 17032144), (16, 8516072), (23, 5924224), (31, 4395392), (32, 4258036), (46, 2962112), (62, 2197696), (64, 2129018), (92, 1481056), (124, 1098848), (128, 1064509), (184, 740528), (248, 549424), (368, 370264), (496, 274712), (713, 191104), (736, 185132), (992, 137356), (1426, 95552), (1472, 92566), (1493, 91264), (1984, 68678), (2852, 47776), (2944, 46283), (2986, 45632), (3968, 34339), (5704, 23888), (5972, 22816), (11408, 11944)]