137881016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 339150240

約数和(自身を除く): 201269224

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 169, 182, 221, 238, 338, 364, 442, 476, 676, 728, 857, 884, 952, 1183, 1352, 1547, 1714, 1768, 2366, 2873, 3094, 3428, 4732, 5746, 5999, 6188, 6856, 9464, 11141, 11492, 11998, 12376, 14569, 20111, 22282, 22984, 23996, 29138, 40222, 44564, 47992, 58276, 77987, 80444, 89128, 101983, 116552, 144833, 155974, 160888, 189397, 203966, 289666, 311948, 378794, 407932, 579332, 623896, 757588, 815864, 1013831, 1158664, 1325779, 1515176, 2027662, 2462161, 2651558, 4055324, 4924322, 5303116, 8110648, 9848644, 10606232, 17235127, 19697288, 34470254, 68940508, 137881016]

約数ペア:

[(1, 137881016), (2, 68940508), (4, 34470254), (7, 19697288), (8, 17235127), (13, 10606232), (14, 9848644), (17, 8110648), (26, 5303116), (28, 4924322), (34, 4055324), (52, 2651558), (56, 2462161), (68, 2027662), (91, 1515176), (104, 1325779), (119, 1158664), (136, 1013831), (169, 815864), (182, 757588), (221, 623896), (238, 579332), (338, 407932), (364, 378794), (442, 311948), (476, 289666), (676, 203966), (728, 189397), (857, 160888), (884, 155974), (952, 144833), (1183, 116552), (1352, 101983), (1547, 89128), (1714, 80444), (1768, 77987), (2366, 58276), (2873, 47992), (3094, 44564), (3428, 40222), (4732, 29138), (5746, 23996), (5999, 22984), (6188, 22282), (6856, 20111), (9464, 14569), (11141, 12376), (11492, 11998)]