128764584

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2927}}^1$

素因数の和:2999

約数の個数: 96

約数和(自身を含む): 383685120

約数和(自身を除く): 254920536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 141, 156, 188, 234, 282, 312, 376, 423, 468, 564, 611, 846, 936, 1128, 1222, 1692, 1833, 2444, 2927, 3384, 3666, 4888, 5499, 5854, 7332, 8781, 10998, 11708, 14664, 17562, 21996, 23416, 26343, 35124, 38051, 43992, 52686, 70248, 76102, 105372, 114153, 137569, 152204, 210744, 228306, 275138, 304408, 342459, 412707, 456612, 550276, 684918, 825414, 913224, 1100552, 1238121, 1369836, 1650828, 1788397, 2476242, 2739672, 3301656, 3576794, 4952484, 5365191, 7153588, 9904968, 10730382, 14307176, 16095573, 21460764, 32191146, 42921528, 64382292, 128764584]

約数ペア:

[(1, 128764584), (2, 64382292), (3, 42921528), (4, 32191146), (6, 21460764), (8, 16095573), (9, 14307176), (12, 10730382), (13, 9904968), (18, 7153588), (24, 5365191), (26, 4952484), (36, 3576794), (39, 3301656), (47, 2739672), (52, 2476242), (72, 1788397), (78, 1650828), (94, 1369836), (104, 1238121), (117, 1100552), (141, 913224), (156, 825414), (188, 684918), (234, 550276), (282, 456612), (312, 412707), (376, 342459), (423, 304408), (468, 275138), (564, 228306), (611, 210744), (846, 152204), (936, 137569), (1128, 114153), (1222, 105372), (1692, 76102), (1833, 70248), (2444, 52686), (2927, 43992), (3384, 38051), (3666, 35124), (4888, 26343), (5499, 23416), (5854, 21996), (7332, 17562), (8781, 14664), (10998, 11708)]