159211836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1667}}^1$

素因数の和:2063

約数の個数: 72

約数和(自身を含む): 461435520

約数和(自身を除く): 302223684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 379, 758, 1137, 1516, 1667, 2274, 2653, 3334, 3411, 4548, 5001, 5306, 6668, 6822, 7959, 10002, 10612, 11669, 13644, 15003, 15918, 20004, 23338, 23877, 30006, 31836, 35007, 46676, 47754, 60012, 70014, 95508, 105021, 140028, 210042, 420084, 631793, 1263586, 1895379, 2527172, 3790758, 4422551, 5686137, 7581516, 8845102, 11372274, 13267653, 17690204, 22744548, 26535306, 39802959, 53070612, 79605918, 159211836]

約数ペア:

[(1, 159211836), (2, 79605918), (3, 53070612), (4, 39802959), (6, 26535306), (7, 22744548), (9, 17690204), (12, 13267653), (14, 11372274), (18, 8845102), (21, 7581516), (28, 5686137), (36, 4422551), (42, 3790758), (63, 2527172), (84, 1895379), (126, 1263586), (252, 631793), (379, 420084), (758, 210042), (1137, 140028), (1516, 105021), (1667, 95508), (2274, 70014), (2653, 60012), (3334, 47754), (3411, 46676), (4548, 35007), (5001, 31836), (5306, 30006), (6668, 23877), (6822, 23338), (7959, 20004), (10002, 15918), (10612, 15003), (11669, 13644)]