542836422

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:786

約数の個数: 72

約数和(自身を含む): 1252316520

約数和(自身を除く): 709480098

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 139, 171, 278, 342, 361, 417, 601, 722, 834, 1083, 1202, 1251, 1803, 2166, 2502, 2641, 3249, 3606, 5282, 5409, 6498, 7923, 10818, 11419, 15846, 22838, 23769, 34257, 47538, 50179, 68514, 83539, 100358, 102771, 150537, 167078, 205542, 216961, 250617, 301074, 433922, 451611, 501234, 650883, 751851, 903222, 1301766, 1503702, 1587241, 1952649, 3174482, 3905298, 4761723, 9523446, 14285169, 28570338, 30157579, 60315158, 90472737, 180945474, 271418211, 542836422]

約数ペア:

[(1, 542836422), (2, 271418211), (3, 180945474), (6, 90472737), (9, 60315158), (18, 30157579), (19, 28570338), (38, 14285169), (57, 9523446), (114, 4761723), (139, 3905298), (171, 3174482), (278, 1952649), (342, 1587241), (361, 1503702), (417, 1301766), (601, 903222), (722, 751851), (834, 650883), (1083, 501234), (1202, 451611), (1251, 433922), (1803, 301074), (2166, 250617), (2502, 216961), (2641, 205542), (3249, 167078), (3606, 150537), (5282, 102771), (5409, 100358), (6498, 83539), (7923, 68514), (10818, 50179), (11419, 47538), (15846, 34257), (22838, 23769)]