102835278

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1279

約数の個数: 128

約数和(自身を含む): 298045440

約数和(自身を除く): 195210162

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 153, 182, 189, 221, 234, 238, 273, 306, 351, 357, 378, 442, 459, 546, 663, 702, 714, 819, 918, 1071, 1231, 1326, 1547, 1638, 1989, 2142, 2457, 2462, 3094, 3213, 3693, 3978, 4641, 4914, 5967, 6426, 7386, 8617, 9282, 11079, 11934, 13923, 16003, 17234, 20927, 22158, 25851, 27846, 32006, 33237, 41769, 41854, 48009, 51702, 62781, 66474, 77553, 83538, 96018, 112021, 125562, 144027, 146489, 155106, 188343, 224042, 232659, 272051, 288054, 292978, 336063, 376686, 432081, 439467, 465318, 544102, 565029, 672126, 816153, 864162, 878934, 1008189, 1130058, 1318401, 1632306, 1904357, 2016378, 2448459, 2636802, 3024567, 3808714, 3955203, 4896918, 5713071, 6049134, 7345377, 7910406, 11426142, 14690754, 17139213, 34278426, 51417639, 102835278]

約数ペア:

[(1, 102835278), (2, 51417639), (3, 34278426), (6, 17139213), (7, 14690754), (9, 11426142), (13, 7910406), (14, 7345377), (17, 6049134), (18, 5713071), (21, 4896918), (26, 3955203), (27, 3808714), (34, 3024567), (39, 2636802), (42, 2448459), (51, 2016378), (54, 1904357), (63, 1632306), (78, 1318401), (91, 1130058), (102, 1008189), (117, 878934), (119, 864162), (126, 816153), (153, 672126), (182, 565029), (189, 544102), (221, 465318), (234, 439467), (238, 432081), (273, 376686), (306, 336063), (351, 292978), (357, 288054), (378, 272051), (442, 232659), (459, 224042), (546, 188343), (663, 155106), (702, 146489), (714, 144027), (819, 125562), (918, 112021), (1071, 96018), (1231, 83538), (1326, 77553), (1547, 66474), (1638, 62781), (1989, 51702), (2142, 48009), (2457, 41854), (2462, 41769), (3094, 33237), (3213, 32006), (3693, 27846), (3978, 25851), (4641, 22158), (4914, 20927), (5967, 17234), (6426, 16003), (7386, 13923), (8617, 11934), (9282, 11079)]