156909465206

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{857}}^1\times {\mathrm{18679}}^1$

素因数の和:19593

約数の個数: 48

約数和(自身を含む): 263971936800

約数和(自身を除く): 107062471594

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 857, 1714, 4901, 9802, 11141, 18679, 22282, 24853, 37358, 49706, 144833, 242827, 289666, 323089, 485654, 541691, 646178, 1083382, 3156751, 4200157, 6313502, 7041983, 8400314, 14083966, 16007903, 32015806, 91545779, 183091558, 208102739, 416205478, 464229187, 928458374, 2705335607, 5410671214, 6034979431, 12069958862, 78454732603, 156909465206]

約数ペア:

[(1, 156909465206), (2, 78454732603), (13, 12069958862), (26, 6034979431), (29, 5410671214), (58, 2705335607), (169, 928458374), (338, 464229187), (377, 416205478), (754, 208102739), (857, 183091558), (1714, 91545779), (4901, 32015806), (9802, 16007903), (11141, 14083966), (18679, 8400314), (22282, 7041983), (24853, 6313502), (37358, 4200157), (49706, 3156751), (144833, 1083382), (242827, 646178), (289666, 541691), (323089, 485654)]