133665532

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 337841280

約数和(自身を除く): 204175748

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 49, 52, 76, 77, 91, 98, 133, 143, 154, 182, 196, 209, 247, 251, 266, 286, 308, 364, 418, 494, 502, 532, 539, 572, 637, 836, 931, 988, 1001, 1004, 1078, 1274, 1463, 1729, 1757, 1862, 2002, 2156, 2548, 2717, 2761, 2926, 3263, 3458, 3514, 3724, 4004, 4769, 5434, 5522, 5852, 6526, 6916, 7007, 7028, 9538, 10241, 10868, 11044, 12103, 12299, 13052, 14014, 19019, 19076, 19327, 20482, 22841, 24206, 24598, 28028, 33383, 35893, 38038, 38654, 40964, 45682, 48412, 49196, 52459, 61997, 66766, 71786, 76076, 77308, 91364, 104918, 123994, 133133, 133532, 135289, 143572, 159887, 209836, 233681, 247988, 251251, 266266, 270578, 319774, 367213, 433979, 467362, 502502, 532532, 541156, 639548, 681967, 734426, 867958, 934724, 1005004, 1363934, 1468852, 1735916, 1758757, 2570491, 2727868, 3037853, 3517514, 4773769, 5140982, 6075706, 7035028, 9547538, 10281964, 12151412, 19095076, 33416383, 66832766, 133665532]

約数ペア:

[(1, 133665532), (2, 66832766), (4, 33416383), (7, 19095076), (11, 12151412), (13, 10281964), (14, 9547538), (19, 7035028), (22, 6075706), (26, 5140982), (28, 4773769), (38, 3517514), (44, 3037853), (49, 2727868), (52, 2570491), (76, 1758757), (77, 1735916), (91, 1468852), (98, 1363934), (133, 1005004), (143, 934724), (154, 867958), (182, 734426), (196, 681967), (209, 639548), (247, 541156), (251, 532532), (266, 502502), (286, 467362), (308, 433979), (364, 367213), (418, 319774), (494, 270578), (502, 266266), (532, 251251), (539, 247988), (572, 233681), (637, 209836), (836, 159887), (931, 143572), (988, 135289), (1001, 133532), (1004, 133133), (1078, 123994), (1274, 104918), (1463, 91364), (1729, 77308), (1757, 76076), (1862, 71786), (2002, 66766), (2156, 61997), (2548, 52459), (2717, 49196), (2761, 48412), (2926, 45682), (3263, 40964), (3458, 38654), (3514, 38038), (3724, 35893), (4004, 33383), (4769, 28028), (5434, 24598), (5522, 24206), (5852, 22841), (6526, 20482), (6916, 19327), (7007, 19076), (7028, 19019), (9538, 14014), (10241, 13052), (10868, 12299), (11044, 12103)]