156914069389

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{20543}}^1$

素因数の和:20830

約数の個数: 64

約数和(自身を含む): 215840194560

約数和(自身を除く): 58926125171

約数列:

[1, 7, 11, 19, 23, 77, 133, 161, 209, 227, 253, 437, 1463, 1589, 1771, 2497, 3059, 4313, 4807, 5221, 17479, 20543, 30191, 33649, 36547, 47443, 57431, 99199, 143801, 225973, 332101, 390317, 402017, 472489, 694393, 1091189, 1581811, 2732219, 3307423, 4293487, 4663261, 5197379, 7638323, 8977291, 30054409, 32642827, 36381653, 51295871, 62841037, 88601959, 98750201, 107255003, 359071097, 620213713, 691251407, 750785021, 974621549, 1179805033, 2037845057, 6822350843, 8258635231, 14264915399, 22416295627, 156914069389]

約数ペア:

[(1, 156914069389), (7, 22416295627), (11, 14264915399), (19, 8258635231), (23, 6822350843), (77, 2037845057), (133, 1179805033), (161, 974621549), (209, 750785021), (227, 691251407), (253, 620213713), (437, 359071097), (1463, 107255003), (1589, 98750201), (1771, 88601959), (2497, 62841037), (3059, 51295871), (4313, 36381653), (4807, 32642827), (5221, 30054409), (17479, 8977291), (20543, 7638323), (30191, 5197379), (33649, 4663261), (36547, 4293487), (47443, 3307423), (57431, 2732219), (99199, 1581811), (143801, 1091189), (225973, 694393), (332101, 472489), (390317, 402017)]