142268256

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 216

約数和(自身を含む): 455626080

約数和(自身を除く): 313357824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 72, 74, 78, 79, 96, 104, 111, 117, 144, 148, 156, 158, 169, 208, 222, 234, 237, 288, 296, 312, 316, 333, 338, 416, 444, 468, 474, 481, 507, 592, 624, 632, 666, 676, 711, 888, 936, 948, 962, 1014, 1027, 1184, 1248, 1264, 1332, 1352, 1422, 1443, 1521, 1776, 1872, 1896, 1924, 2028, 2054, 2528, 2664, 2704, 2844, 2886, 2923, 3042, 3081, 3552, 3744, 3792, 3848, 4056, 4108, 4329, 5328, 5408, 5688, 5772, 5846, 6084, 6162, 6253, 7584, 7696, 8112, 8216, 8658, 8769, 9243, 10656, 11376, 11544, 11692, 12168, 12324, 12506, 13351, 15392, 16224, 16432, 17316, 17538, 18486, 18759, 22752, 23088, 23384, 24336, 24648, 25012, 26307, 26702, 32864, 34632, 35076, 36972, 37518, 37999, 40053, 46176, 46768, 48672, 49296, 50024, 52614, 53404, 56277, 69264, 70152, 73944, 75036, 75998, 80106, 93536, 98592, 100048, 105228, 106808, 112554, 113997, 120159, 138528, 140304, 147888, 150072, 151996, 160212, 200096, 210456, 213616, 225108, 227994, 240318, 280608, 295776, 300144, 303992, 320424, 341991, 420912, 427232, 450216, 455988, 480636, 493987, 600288, 607984, 640848, 683982, 841824, 900432, 911976, 961272, 987974, 1215968, 1281696, 1367964, 1481961, 1800864, 1823952, 1922544, 1975948, 2735928, 2963922, 3647904, 3845088, 3951896, 4445883, 5471856, 5927844, 7903792, 8891766, 10943712, 11855688, 15807584, 17783532, 23711376, 35567064, 47422752, 71134128, 142268256]

約数ペア:

[(1, 142268256), (2, 71134128), (3, 47422752), (4, 35567064), (6, 23711376), (8, 17783532), (9, 15807584), (12, 11855688), (13, 10943712), (16, 8891766), (18, 7903792), (24, 5927844), (26, 5471856), (32, 4445883), (36, 3951896), (37, 3845088), (39, 3647904), (48, 2963922), (52, 2735928), (72, 1975948), (74, 1922544), (78, 1823952), (79, 1800864), (96, 1481961), (104, 1367964), (111, 1281696), (117, 1215968), (144, 987974), (148, 961272), (156, 911976), (158, 900432), (169, 841824), (208, 683982), (222, 640848), (234, 607984), (237, 600288), (288, 493987), (296, 480636), (312, 455988), (316, 450216), (333, 427232), (338, 420912), (416, 341991), (444, 320424), (468, 303992), (474, 300144), (481, 295776), (507, 280608), (592, 240318), (624, 227994), (632, 225108), (666, 213616), (676, 210456), (711, 200096), (888, 160212), (936, 151996), (948, 150072), (962, 147888), (1014, 140304), (1027, 138528), (1184, 120159), (1248, 113997), (1264, 112554), (1332, 106808), (1352, 105228), (1422, 100048), (1443, 98592), (1521, 93536), (1776, 80106), (1872, 75998), (1896, 75036), (1924, 73944), (2028, 70152), (2054, 69264), (2528, 56277), (2664, 53404), (2704, 52614), (2844, 50024), (2886, 49296), (2923, 48672), (3042, 46768), (3081, 46176), (3552, 40053), (3744, 37999), (3792, 37518), (3848, 36972), (4056, 35076), (4108, 34632), (4329, 32864), (5328, 26702), (5408, 26307), (5688, 25012), (5772, 24648), (5846, 24336), (6084, 23384), (6162, 23088), (6253, 22752), (7584, 18759), (7696, 18486), (8112, 17538), (8216, 17316), (8658, 16432), (8769, 16224), (9243, 15392), (10656, 13351), (11376, 12506), (11544, 12324), (11692, 12168)]