137850456

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 376747200

約数和(自身を除く): 238896744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 53, 58, 74, 87, 101, 106, 111, 116, 148, 159, 174, 202, 212, 222, 232, 296, 303, 318, 348, 404, 424, 444, 606, 636, 696, 808, 888, 1073, 1212, 1272, 1537, 1961, 2146, 2424, 2929, 3074, 3219, 3737, 3922, 4292, 4611, 5353, 5858, 5883, 6148, 6438, 7474, 7844, 8584, 8787, 9222, 10706, 11211, 11716, 11766, 12296, 12876, 14948, 15688, 16059, 17574, 18444, 21412, 22422, 23432, 23532, 25752, 29896, 32118, 35148, 36888, 42824, 44844, 47064, 56869, 64236, 70296, 89688, 108373, 113738, 128472, 155237, 170607, 198061, 216746, 227476, 310474, 325119, 341214, 396122, 433492, 454952, 465711, 594183, 620948, 650238, 682428, 792244, 866984, 931422, 1188366, 1241896, 1300476, 1364856, 1584488, 1862844, 2376732, 2600952, 3725688, 4753464, 5743769, 11487538, 17231307, 22975076, 34462614, 45950152, 68925228, 137850456]

約数ペア:

[(1, 137850456), (2, 68925228), (3, 45950152), (4, 34462614), (6, 22975076), (8, 17231307), (12, 11487538), (24, 5743769), (29, 4753464), (37, 3725688), (53, 2600952), (58, 2376732), (74, 1862844), (87, 1584488), (101, 1364856), (106, 1300476), (111, 1241896), (116, 1188366), (148, 931422), (159, 866984), (174, 792244), (202, 682428), (212, 650238), (222, 620948), (232, 594183), (296, 465711), (303, 454952), (318, 433492), (348, 396122), (404, 341214), (424, 325119), (444, 310474), (606, 227476), (636, 216746), (696, 198061), (808, 170607), (888, 155237), (1073, 128472), (1212, 113738), (1272, 108373), (1537, 89688), (1961, 70296), (2146, 64236), (2424, 56869), (2929, 47064), (3074, 44844), (3219, 42824), (3737, 36888), (3922, 35148), (4292, 32118), (4611, 29896), (5353, 25752), (5858, 23532), (5883, 23432), (6148, 22422), (6438, 21412), (7474, 18444), (7844, 17574), (8584, 16059), (8787, 15688), (9222, 14948), (10706, 12876), (11211, 12296), (11716, 11766)]