138057997448

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2389}}^1\times {\mathrm{7759}}^1$

素因数の和:10187

約数の個数: 96

約数和(自身を含む): 317143440000

約数和(自身を除く): 179085442552

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 2389, 3724, 4778, 7448, 7759, 9556, 15518, 16723, 19112, 31036, 33446, 45391, 54313, 62072, 66892, 90782, 108626, 117061, 133784, 147421, 181564, 217252, 234122, 294842, 317737, 363128, 380191, 434504, 468244, 589684, 635474, 760382, 936488, 1031947, 1179368, 1270948, 1520764, 2063894, 2224159, 2541896, 3041528, 4127788, 4448318, 7223629, 8255576, 8896636, 14447258, 17793272, 18536251, 28894516, 37072502, 57789032, 74145004, 129753757, 148290008, 259507514, 352188769, 519015028, 704377538, 908276299, 1038030056, 1408755076, 1816552598, 2465321383, 2817510152, 3633105196, 4930642766, 7266210392, 9861285532, 17257249681, 19722571064, 34514499362, 69028998724, 138057997448]

約数ペア:

[(1, 138057997448), (2, 69028998724), (4, 34514499362), (7, 19722571064), (8, 17257249681), (14, 9861285532), (19, 7266210392), (28, 4930642766), (38, 3633105196), (49, 2817510152), (56, 2465321383), (76, 1816552598), (98, 1408755076), (133, 1038030056), (152, 908276299), (196, 704377538), (266, 519015028), (392, 352188769), (532, 259507514), (931, 148290008), (1064, 129753757), (1862, 74145004), (2389, 57789032), (3724, 37072502), (4778, 28894516), (7448, 18536251), (7759, 17793272), (9556, 14447258), (15518, 8896636), (16723, 8255576), (19112, 7223629), (31036, 4448318), (33446, 4127788), (45391, 3041528), (54313, 2541896), (62072, 2224159), (66892, 2063894), (90782, 1520764), (108626, 1270948), (117061, 1179368), (133784, 1031947), (147421, 936488), (181564, 760382), (217252, 635474), (234122, 589684), (294842, 468244), (317737, 434504), (363128, 380191)]