156946239784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2081}}^1\times {\mathrm{5717}}^1$

素因数の和:7918

約数の個数: 64

約数和(自身を含む): 315003018960

約数和(自身を除く): 158056779176

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 2081, 3298, 4162, 5717, 6596, 8324, 11434, 13192, 16648, 22868, 35377, 45736, 70754, 97189, 141508, 194378, 201857, 283016, 388756, 403714, 554549, 777512, 807428, 1109098, 1614856, 2218196, 3431569, 4436392, 6863138, 9427333, 11897077, 13726276, 18854666, 23794154, 27452552, 37709332, 47588308, 75418664, 95176616, 202250309, 404500618, 809001236, 1154016469, 1618002472, 2308032938, 4616065876, 9232131752, 19618279973, 39236559946, 78473119892, 156946239784]

約数ペア:

[(1, 156946239784), (2, 78473119892), (4, 39236559946), (8, 19618279973), (17, 9232131752), (34, 4616065876), (68, 2308032938), (97, 1618002472), (136, 1154016469), (194, 809001236), (388, 404500618), (776, 202250309), (1649, 95176616), (2081, 75418664), (3298, 47588308), (4162, 37709332), (5717, 27452552), (6596, 23794154), (8324, 18854666), (11434, 13726276), (13192, 11897077), (16648, 9427333), (22868, 6863138), (35377, 4436392), (45736, 3431569), (70754, 2218196), (97189, 1614856), (141508, 1109098), (194378, 807428), (201857, 777512), (283016, 554549), (388756, 403714)]