158291496

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:501

約数の個数: 160

約数和(自身を含む): 493970400

約数和(自身を除く): 335678904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 53, 54, 66, 72, 81, 88, 99, 106, 108, 132, 159, 162, 198, 212, 216, 264, 297, 318, 324, 396, 419, 424, 477, 583, 594, 636, 648, 792, 838, 891, 954, 1166, 1188, 1257, 1272, 1431, 1676, 1749, 1782, 1908, 2332, 2376, 2514, 2862, 3352, 3498, 3564, 3771, 3816, 4293, 4609, 4664, 5028, 5247, 5724, 6996, 7128, 7542, 8586, 9218, 10056, 10494, 11313, 11448, 13827, 13992, 15084, 15741, 17172, 18436, 20988, 22207, 22626, 27654, 30168, 31482, 33939, 34344, 36872, 41481, 41976, 44414, 45252, 47223, 55308, 62964, 66621, 67878, 82962, 88828, 90504, 94446, 110616, 124443, 125928, 133242, 135756, 165924, 177656, 188892, 199863, 244277, 248886, 266484, 271512, 331848, 373329, 377784, 399726, 488554, 497772, 532968, 599589, 732831, 746658, 799452, 977108, 995544, 1199178, 1465662, 1493316, 1598904, 1798767, 1954216, 2198493, 2398356, 2931324, 2986632, 3597534, 4396986, 4796712, 5862648, 6595479, 7195068, 8793972, 13190958, 14390136, 17587944, 19786437, 26381916, 39572874, 52763832, 79145748, 158291496]

約数ペア:

[(1, 158291496), (2, 79145748), (3, 52763832), (4, 39572874), (6, 26381916), (8, 19786437), (9, 17587944), (11, 14390136), (12, 13190958), (18, 8793972), (22, 7195068), (24, 6595479), (27, 5862648), (33, 4796712), (36, 4396986), (44, 3597534), (53, 2986632), (54, 2931324), (66, 2398356), (72, 2198493), (81, 1954216), (88, 1798767), (99, 1598904), (106, 1493316), (108, 1465662), (132, 1199178), (159, 995544), (162, 977108), (198, 799452), (212, 746658), (216, 732831), (264, 599589), (297, 532968), (318, 497772), (324, 488554), (396, 399726), (419, 377784), (424, 373329), (477, 331848), (583, 271512), (594, 266484), (636, 248886), (648, 244277), (792, 199863), (838, 188892), (891, 177656), (954, 165924), (1166, 135756), (1188, 133242), (1257, 125928), (1272, 124443), (1431, 110616), (1676, 94446), (1749, 90504), (1782, 88828), (1908, 82962), (2332, 67878), (2376, 66621), (2514, 62964), (2862, 55308), (3352, 47223), (3498, 45252), (3564, 44414), (3771, 41976), (3816, 41481), (4293, 36872), (4609, 34344), (4664, 33939), (5028, 31482), (5247, 30168), (5724, 27654), (6996, 22626), (7128, 22207), (7542, 20988), (8586, 18436), (9218, 17172), (10056, 15741), (10494, 15084), (11313, 13992), (11448, 13827)]