169246236

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 431456256

約数和(自身を除く): 262210020

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 131, 138, 151, 186, 262, 276, 302, 372, 393, 453, 524, 604, 713, 786, 906, 1426, 1572, 1812, 2139, 2852, 3013, 3473, 4061, 4278, 4681, 6026, 6946, 8122, 8556, 9039, 9362, 10419, 12052, 12183, 13892, 14043, 16244, 18078, 18724, 19781, 20838, 24366, 28086, 36156, 39562, 41676, 48732, 56172, 59343, 79124, 93403, 107663, 118686, 186806, 215326, 237372, 280209, 322989, 373612, 430652, 454963, 560418, 613211, 645978, 909926, 1120836, 1226422, 1291956, 1364889, 1819852, 1839633, 2452844, 2729778, 3679266, 5459556, 7358532, 14103853, 28207706, 42311559, 56415412, 84623118, 169246236]

約数ペア:

[(1, 169246236), (2, 84623118), (3, 56415412), (4, 42311559), (6, 28207706), (12, 14103853), (23, 7358532), (31, 5459556), (46, 3679266), (62, 2729778), (69, 2452844), (92, 1839633), (93, 1819852), (124, 1364889), (131, 1291956), (138, 1226422), (151, 1120836), (186, 909926), (262, 645978), (276, 613211), (302, 560418), (372, 454963), (393, 430652), (453, 373612), (524, 322989), (604, 280209), (713, 237372), (786, 215326), (906, 186806), (1426, 118686), (1572, 107663), (1812, 93403), (2139, 79124), (2852, 59343), (3013, 56172), (3473, 48732), (4061, 41676), (4278, 39562), (4681, 36156), (6026, 28086), (6946, 24366), (8122, 20838), (8556, 19781), (9039, 18724), (9362, 18078), (10419, 16244), (12052, 14043), (12183, 13892)]