142145796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 376508160

約数和(自身を除く): 234362364

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 173, 229, 276, 299, 346, 458, 519, 598, 687, 692, 897, 916, 1038, 1196, 1374, 1794, 2076, 2249, 2748, 2977, 3588, 3979, 4498, 5267, 5954, 6747, 7958, 8931, 8996, 10534, 11908, 11937, 13494, 15801, 15916, 17862, 21068, 23874, 26988, 31602, 35724, 39617, 47748, 51727, 63204, 68471, 79234, 103454, 118851, 136942, 155181, 158468, 205413, 206908, 237702, 273884, 310362, 410826, 475404, 515021, 620724, 821652, 911191, 1030042, 1545063, 1822382, 2060084, 2733573, 3090126, 3644764, 5467146, 6180252, 10934292, 11845483, 23690966, 35536449, 47381932, 71072898, 142145796]

約数ペア:

[(1, 142145796), (2, 71072898), (3, 47381932), (4, 35536449), (6, 23690966), (12, 11845483), (13, 10934292), (23, 6180252), (26, 5467146), (39, 3644764), (46, 3090126), (52, 2733573), (69, 2060084), (78, 1822382), (92, 1545063), (138, 1030042), (156, 911191), (173, 821652), (229, 620724), (276, 515021), (299, 475404), (346, 410826), (458, 310362), (519, 273884), (598, 237702), (687, 206908), (692, 205413), (897, 158468), (916, 155181), (1038, 136942), (1196, 118851), (1374, 103454), (1794, 79234), (2076, 68471), (2249, 63204), (2748, 51727), (2977, 47748), (3588, 39617), (3979, 35724), (4498, 31602), (5267, 26988), (5954, 23874), (6747, 21068), (7958, 17862), (8931, 15916), (8996, 15801), (10534, 13494), (11908, 11937)]