139315540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1937

約数の個数: 96

約数和(自身を含む): 369057024

約数和(自身を除く): 229741484

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 52, 65, 70, 82, 91, 130, 140, 164, 182, 205, 260, 287, 364, 410, 455, 533, 574, 820, 910, 1066, 1148, 1435, 1820, 1867, 2132, 2665, 2870, 3731, 3734, 5330, 5740, 7462, 7468, 9335, 10660, 13069, 14924, 18655, 18670, 24271, 26138, 37310, 37340, 48542, 52276, 65345, 74620, 76547, 97084, 121355, 130690, 153094, 169897, 242710, 261380, 306188, 339794, 382735, 485420, 535829, 679588, 765470, 849485, 995111, 1071658, 1530940, 1698970, 1990222, 2143316, 2679145, 3397940, 3980444, 4975555, 5358290, 6965777, 9951110, 10716580, 13931554, 19902220, 27863108, 34828885, 69657770, 139315540]

約数ペア:

[(1, 139315540), (2, 69657770), (4, 34828885), (5, 27863108), (7, 19902220), (10, 13931554), (13, 10716580), (14, 9951110), (20, 6965777), (26, 5358290), (28, 4975555), (35, 3980444), (41, 3397940), (52, 2679145), (65, 2143316), (70, 1990222), (82, 1698970), (91, 1530940), (130, 1071658), (140, 995111), (164, 849485), (182, 765470), (205, 679588), (260, 535829), (287, 485420), (364, 382735), (410, 339794), (455, 306188), (533, 261380), (574, 242710), (820, 169897), (910, 153094), (1066, 130690), (1148, 121355), (1435, 97084), (1820, 76547), (1867, 74620), (2132, 65345), (2665, 52276), (2870, 48542), (3731, 37340), (3734, 37310), (5330, 26138), (5740, 24271), (7462, 18670), (7468, 18655), (9335, 14924), (10660, 13069)]