133131866

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 251942400

約数和(自身を除く): 118810534

約数列:

[1, 2, 7, 14, 23, 29, 46, 53, 58, 106, 161, 203, 269, 322, 371, 406, 538, 667, 742, 1219, 1334, 1537, 1883, 2438, 3074, 3766, 4669, 6187, 7801, 8533, 9338, 10759, 12374, 14257, 15602, 17066, 21518, 28514, 35351, 43309, 54607, 70702, 86618, 99799, 109214, 179423, 199598, 247457, 327911, 358846, 413453, 494914, 655822, 826906, 1255961, 2295377, 2511922, 2894171, 4590754, 5788342, 9509419, 19018838, 66565933, 133131866]

約数ペア:

[(1, 133131866), (2, 66565933), (7, 19018838), (14, 9509419), (23, 5788342), (29, 4590754), (46, 2894171), (53, 2511922), (58, 2295377), (106, 1255961), (161, 826906), (203, 655822), (269, 494914), (322, 413453), (371, 358846), (406, 327911), (538, 247457), (667, 199598), (742, 179423), (1219, 109214), (1334, 99799), (1537, 86618), (1883, 70702), (2438, 54607), (3074, 43309), (3766, 35351), (4669, 28514), (6187, 21518), (7801, 17066), (8533, 15602), (9338, 14257), (10759, 12374)]