127801716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2949

約数の個数: 96

約数和(自身を含む): 372621312

約数和(自身を除く): 244819596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 51, 62, 68, 84, 93, 102, 119, 124, 186, 204, 217, 238, 357, 372, 434, 476, 527, 651, 714, 868, 1054, 1302, 1428, 1581, 2108, 2604, 2887, 3162, 3689, 5774, 6324, 7378, 8661, 11067, 11548, 14756, 17322, 20209, 22134, 34644, 40418, 44268, 49079, 60627, 80836, 89497, 98158, 121254, 147237, 178994, 196316, 242508, 268491, 294474, 343553, 357988, 536982, 588948, 626479, 687106, 1030659, 1073964, 1252958, 1374212, 1521449, 1879437, 2061318, 2505916, 3042898, 3758874, 4122636, 4564347, 6085796, 7517748, 9128694, 10650143, 18257388, 21300286, 31950429, 42600572, 63900858, 127801716]

約数ペア:

[(1, 127801716), (2, 63900858), (3, 42600572), (4, 31950429), (6, 21300286), (7, 18257388), (12, 10650143), (14, 9128694), (17, 7517748), (21, 6085796), (28, 4564347), (31, 4122636), (34, 3758874), (42, 3042898), (51, 2505916), (62, 2061318), (68, 1879437), (84, 1521449), (93, 1374212), (102, 1252958), (119, 1073964), (124, 1030659), (186, 687106), (204, 626479), (217, 588948), (238, 536982), (357, 357988), (372, 343553), (434, 294474), (476, 268491), (527, 242508), (651, 196316), (714, 178994), (868, 147237), (1054, 121254), (1302, 98158), (1428, 89497), (1581, 80836), (2108, 60627), (2604, 49079), (2887, 44268), (3162, 40418), (3689, 34644), (5774, 22134), (6324, 20209), (7378, 17322), (8661, 14756), (11067, 11548)]