156739497273

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{280339}}^1$

素因数の和:280478

約数の個数: 48

約数和(自身を含む): 245954616960

約数和(自身を除く): 89215119687

約数列:

[1, 3, 9, 23, 37, 69, 73, 111, 207, 219, 333, 657, 851, 1679, 2553, 2701, 5037, 7659, 8103, 15111, 24309, 62123, 186369, 280339, 559107, 841017, 2523051, 6447797, 10372543, 19343391, 20464747, 31117629, 58030173, 61394241, 93352887, 184182723, 238568489, 470689181, 715705467, 757195639, 1412067543, 2147116401, 2271586917, 4236202629, 6814760751, 17415499697, 52246499091, 156739497273]

約数ペア:

[(1, 156739497273), (3, 52246499091), (9, 17415499697), (23, 6814760751), (37, 4236202629), (69, 2271586917), (73, 2147116401), (111, 1412067543), (207, 757195639), (219, 715705467), (333, 470689181), (657, 238568489), (851, 184182723), (1679, 93352887), (2553, 61394241), (2701, 58030173), (5037, 31117629), (7659, 20464747), (8103, 19343391), (15111, 10372543), (24309, 6447797), (62123, 2523051), (186369, 841017), (280339, 559107)]