131258064

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{55807}}^1$

素因数の和:55832

約数の個数: 60

約数和(自身を含む): 394450944

約数和(自身を除く): 263192880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 55807, 111614, 167421, 223228, 334842, 390649, 446456, 669684, 781298, 892912, 1171947, 1339368, 1562596, 2343894, 2678736, 2734543, 3125192, 4687788, 5469086, 6250384, 8203629, 9375576, 10938172, 16407258, 18751152, 21876344, 32814516, 43752688, 65629032, 131258064]

約数ペア:

[(1, 131258064), (2, 65629032), (3, 43752688), (4, 32814516), (6, 21876344), (7, 18751152), (8, 16407258), (12, 10938172), (14, 9375576), (16, 8203629), (21, 6250384), (24, 5469086), (28, 4687788), (42, 3125192), (48, 2734543), (49, 2678736), (56, 2343894), (84, 1562596), (98, 1339368), (112, 1171947), (147, 892912), (168, 781298), (196, 669684), (294, 446456), (336, 390649), (392, 334842), (588, 223228), (784, 167421), (1176, 111614), (2352, 55807)]