127201308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 341698560

約数和(自身を除く): 214497252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 31, 39, 52, 58, 62, 78, 87, 93, 116, 124, 156, 174, 186, 348, 372, 377, 403, 754, 806, 899, 907, 1131, 1209, 1508, 1612, 1798, 1814, 2262, 2418, 2697, 2721, 3596, 3628, 4524, 4836, 5394, 5442, 10788, 10884, 11687, 11791, 23374, 23582, 26303, 28117, 35061, 35373, 46748, 47164, 52606, 56234, 70122, 70746, 78909, 84351, 105212, 112468, 140244, 141492, 157818, 168702, 315636, 337404, 341939, 365521, 683878, 731042, 815393, 1025817, 1096563, 1367756, 1462084, 1630786, 2051634, 2193126, 2446179, 3261572, 4103268, 4386252, 4892358, 9784716, 10600109, 21200218, 31800327, 42400436, 63600654, 127201308]

約数ペア:

[(1, 127201308), (2, 63600654), (3, 42400436), (4, 31800327), (6, 21200218), (12, 10600109), (13, 9784716), (26, 4892358), (29, 4386252), (31, 4103268), (39, 3261572), (52, 2446179), (58, 2193126), (62, 2051634), (78, 1630786), (87, 1462084), (93, 1367756), (116, 1096563), (124, 1025817), (156, 815393), (174, 731042), (186, 683878), (348, 365521), (372, 341939), (377, 337404), (403, 315636), (754, 168702), (806, 157818), (899, 141492), (907, 140244), (1131, 112468), (1209, 105212), (1508, 84351), (1612, 78909), (1798, 70746), (1814, 70122), (2262, 56234), (2418, 52606), (2697, 47164), (2721, 46748), (3596, 35373), (3628, 35061), (4524, 28117), (4836, 26303), (5394, 23582), (5442, 23374), (10788, 11791), (10884, 11687)]