154374792

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1515

約数の個数: 128

約数和(自身を含む): 468357120

約数和(自身を除く): 313982328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1451, 1612, 1716, 2046, 2418, 2728, 2902, 3224, 3432, 4092, 4353, 4433, 4836, 5804, 8184, 8706, 8866, 9672, 11608, 13299, 15961, 17412, 17732, 18863, 26598, 31922, 34824, 35464, 37726, 44981, 47883, 53196, 56589, 63844, 75452, 89962, 95766, 106392, 113178, 127688, 134943, 150904, 179924, 191532, 207493, 226356, 269886, 359848, 383064, 414986, 452712, 494791, 539772, 584753, 622479, 829972, 989582, 1079544, 1169506, 1244958, 1484373, 1659944, 1754259, 1979164, 2339012, 2489916, 2968746, 3508518, 3958328, 4678024, 4979832, 5937492, 6432283, 7017036, 11874984, 12864566, 14034072, 19296849, 25729132, 38593698, 51458264, 77187396, 154374792]

約数ペア:

[(1, 154374792), (2, 77187396), (3, 51458264), (4, 38593698), (6, 25729132), (8, 19296849), (11, 14034072), (12, 12864566), (13, 11874984), (22, 7017036), (24, 6432283), (26, 5937492), (31, 4979832), (33, 4678024), (39, 3958328), (44, 3508518), (52, 2968746), (62, 2489916), (66, 2339012), (78, 1979164), (88, 1754259), (93, 1659944), (104, 1484373), (124, 1244958), (132, 1169506), (143, 1079544), (156, 989582), (186, 829972), (248, 622479), (264, 584753), (286, 539772), (312, 494791), (341, 452712), (372, 414986), (403, 383064), (429, 359848), (572, 269886), (682, 226356), (744, 207493), (806, 191532), (858, 179924), (1023, 150904), (1144, 134943), (1209, 127688), (1364, 113178), (1451, 106392), (1612, 95766), (1716, 89962), (2046, 75452), (2418, 63844), (2728, 56589), (2902, 53196), (3224, 47883), (3432, 44981), (4092, 37726), (4353, 35464), (4433, 34824), (4836, 31922), (5804, 26598), (8184, 18863), (8706, 17732), (8866, 17412), (9672, 15961), (11608, 13299)]