157963104

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1421

約数の個数: 144

約数和(自身を含む): 499734144

約数和(自身を除く): 341771040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1361, 1488, 1612, 1872, 2232, 2418, 2722, 2976, 3224, 3627, 3744, 4083, 4464, 4836, 5444, 6448, 7254, 8166, 8928, 9672, 10888, 12249, 12896, 14508, 16332, 17693, 19344, 21776, 24498, 29016, 32664, 35386, 38688, 42191, 43552, 48996, 53079, 58032, 65328, 70772, 84382, 97992, 106158, 116064, 126573, 130656, 141544, 159237, 168764, 195984, 212316, 253146, 283088, 318474, 337528, 379719, 391968, 424632, 506292, 548483, 566176, 636948, 675056, 759438, 849264, 1012584, 1096966, 1273896, 1350112, 1518876, 1645449, 1698528, 2025168, 2193932, 2547792, 3037752, 3290898, 4050336, 4387864, 4936347, 5095584, 6075504, 6581796, 8775728, 9872694, 12151008, 13163592, 17551456, 19745388, 26327184, 39490776, 52654368, 78981552, 157963104]

約数ペア:

[(1, 157963104), (2, 78981552), (3, 52654368), (4, 39490776), (6, 26327184), (8, 19745388), (9, 17551456), (12, 13163592), (13, 12151008), (16, 9872694), (18, 8775728), (24, 6581796), (26, 6075504), (31, 5095584), (32, 4936347), (36, 4387864), (39, 4050336), (48, 3290898), (52, 3037752), (62, 2547792), (72, 2193932), (78, 2025168), (93, 1698528), (96, 1645449), (104, 1518876), (117, 1350112), (124, 1273896), (144, 1096966), (156, 1012584), (186, 849264), (208, 759438), (234, 675056), (248, 636948), (279, 566176), (288, 548483), (312, 506292), (372, 424632), (403, 391968), (416, 379719), (468, 337528), (496, 318474), (558, 283088), (624, 253146), (744, 212316), (806, 195984), (936, 168764), (992, 159237), (1116, 141544), (1209, 130656), (1248, 126573), (1361, 116064), (1488, 106158), (1612, 97992), (1872, 84382), (2232, 70772), (2418, 65328), (2722, 58032), (2976, 53079), (3224, 48996), (3627, 43552), (3744, 42191), (4083, 38688), (4464, 35386), (4836, 32664), (5444, 29016), (6448, 24498), (7254, 21776), (8166, 19344), (8928, 17693), (9672, 16332), (10888, 14508), (12249, 12896)]