131868336

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1654

約数の個数: 80

約数和(自身を含む): 358414560

約数和(自身を除く): 226546224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 61, 87, 116, 122, 174, 183, 232, 244, 348, 366, 464, 488, 696, 732, 976, 1392, 1464, 1553, 1769, 2928, 3106, 3538, 4659, 5307, 6212, 7076, 9318, 10614, 12424, 14152, 18636, 21228, 24848, 28304, 37272, 42456, 45037, 74544, 84912, 90074, 94733, 135111, 180148, 189466, 270222, 284199, 360296, 378932, 540444, 568398, 720592, 757864, 1080888, 1136796, 1515728, 2161776, 2273592, 2747257, 4547184, 5494514, 8241771, 10989028, 16483542, 21978056, 32967084, 43956112, 65934168, 131868336]

約数ペア:

[(1, 131868336), (2, 65934168), (3, 43956112), (4, 32967084), (6, 21978056), (8, 16483542), (12, 10989028), (16, 8241771), (24, 5494514), (29, 4547184), (48, 2747257), (58, 2273592), (61, 2161776), (87, 1515728), (116, 1136796), (122, 1080888), (174, 757864), (183, 720592), (232, 568398), (244, 540444), (348, 378932), (366, 360296), (464, 284199), (488, 270222), (696, 189466), (732, 180148), (976, 135111), (1392, 94733), (1464, 90074), (1553, 84912), (1769, 74544), (2928, 45037), (3106, 42456), (3538, 37272), (4659, 28304), (5307, 24848), (6212, 21228), (7076, 18636), (9318, 14152), (10614, 12424)]