137548476

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{313}}^2$

素因数の和:652

約数の個数: 72

約数和(自身を含む): 385269360

約数和(自身を除く): 247720884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 313, 351, 468, 626, 702, 939, 1252, 1404, 1878, 2817, 3756, 4069, 5634, 8138, 8451, 11268, 12207, 16276, 16902, 24414, 33804, 36621, 48828, 73242, 97969, 109863, 146484, 195938, 219726, 293907, 391876, 439452, 587814, 881721, 1175628, 1273597, 1763442, 2547194, 2645163, 3526884, 3820791, 5094388, 5290326, 7641582, 10580652, 11462373, 15283164, 22924746, 34387119, 45849492, 68774238, 137548476]

約数ペア:

[(1, 137548476), (2, 68774238), (3, 45849492), (4, 34387119), (6, 22924746), (9, 15283164), (12, 11462373), (13, 10580652), (18, 7641582), (26, 5290326), (27, 5094388), (36, 3820791), (39, 3526884), (52, 2645163), (54, 2547194), (78, 1763442), (108, 1273597), (117, 1175628), (156, 881721), (234, 587814), (313, 439452), (351, 391876), (468, 293907), (626, 219726), (702, 195938), (939, 146484), (1252, 109863), (1404, 97969), (1878, 73242), (2817, 48828), (3756, 36621), (4069, 33804), (5634, 24414), (8138, 16902), (8451, 16276), (11268, 12207)]