131402016

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{15733}}^1$

素因数の和:15778

約数の個数: 72

約数和(自身を含む): 386584380

約数和(自身を除く): 255182364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 15733, 31466, 47199, 62932, 94398, 125864, 141597, 188796, 251728, 283194, 377592, 456257, 503456, 566388, 755184, 912514, 1132776, 1368771, 1510368, 1825028, 2265552, 2737542, 3650056, 4106313, 4531104, 5475084, 7300112, 8212626, 10950168, 14600224, 16425252, 21900336, 32850504, 43800672, 65701008, 131402016]

約数ペア:

[(1, 131402016), (2, 65701008), (3, 43800672), (4, 32850504), (6, 21900336), (8, 16425252), (9, 14600224), (12, 10950168), (16, 8212626), (18, 7300112), (24, 5475084), (29, 4531104), (32, 4106313), (36, 3650056), (48, 2737542), (58, 2265552), (72, 1825028), (87, 1510368), (96, 1368771), (116, 1132776), (144, 912514), (174, 755184), (232, 566388), (261, 503456), (288, 456257), (348, 377592), (464, 283194), (522, 251728), (696, 188796), (928, 141597), (1044, 125864), (1392, 94398), (2088, 62932), (2784, 47199), (4176, 31466), (8352, 15733)]