142845696

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:567

約数の個数: 216

約数和(自身を含む): 499341024

約数和(自身を除く): 356495328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 256, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 521, 544, 576, 612, 672, 714, 768, 816, 896, 952, 1008, 1042, 1071, 1088, 1152, 1224, 1344, 1428, 1563, 1632, 1792, 1904, 2016, 2084, 2142, 2176, 2304, 2448, 2688, 2856, 3126, 3264, 3647, 3808, 4032, 4168, 4284, 4352, 4689, 4896, 5376, 5712, 6252, 6528, 7294, 7616, 8064, 8336, 8568, 8857, 9378, 9792, 10941, 11424, 12504, 13056, 14588, 15232, 16128, 16672, 17136, 17714, 18756, 19584, 21882, 22848, 25008, 26571, 29176, 30464, 32823, 33344, 34272, 35428, 37512, 39168, 43764, 45696, 50016, 53142, 58352, 61999, 65646, 66688, 68544, 70856, 75024, 79713, 87528, 91392, 100032, 106284, 116704, 123998, 131292, 133376, 137088, 141712, 150048, 159426, 175056, 185997, 200064, 212568, 233408, 247996, 262584, 274176, 283424, 300096, 318852, 350112, 371994, 400128, 425136, 466816, 495992, 525168, 557991, 566848, 600192, 637704, 700224, 743988, 850272, 933632, 991984, 1050336, 1115982, 1133696, 1200384, 1275408, 1400448, 1487976, 1700544, 1983968, 2100672, 2231964, 2267392, 2550816, 2800896, 2975952, 3401088, 3967936, 4201344, 4463928, 5101632, 5951904, 6802176, 7935872, 8402688, 8927856, 10203264, 11903808, 15871744, 17855712, 20406528, 23807616, 35711424, 47615232, 71422848, 142845696]

約数ペア:

[(1, 142845696), (2, 71422848), (3, 47615232), (4, 35711424), (6, 23807616), (7, 20406528), (8, 17855712), (9, 15871744), (12, 11903808), (14, 10203264), (16, 8927856), (17, 8402688), (18, 7935872), (21, 6802176), (24, 5951904), (28, 5101632), (32, 4463928), (34, 4201344), (36, 3967936), (42, 3401088), (48, 2975952), (51, 2800896), (56, 2550816), (63, 2267392), (64, 2231964), (68, 2100672), (72, 1983968), (84, 1700544), (96, 1487976), (102, 1400448), (112, 1275408), (119, 1200384), (126, 1133696), (128, 1115982), (136, 1050336), (144, 991984), (153, 933632), (168, 850272), (192, 743988), (204, 700224), (224, 637704), (238, 600192), (252, 566848), (256, 557991), (272, 525168), (288, 495992), (306, 466816), (336, 425136), (357, 400128), (384, 371994), (408, 350112), (448, 318852), (476, 300096), (504, 283424), (521, 274176), (544, 262584), (576, 247996), (612, 233408), (672, 212568), (714, 200064), (768, 185997), (816, 175056), (896, 159426), (952, 150048), (1008, 141712), (1042, 137088), (1071, 133376), (1088, 131292), (1152, 123998), (1224, 116704), (1344, 106284), (1428, 100032), (1563, 91392), (1632, 87528), (1792, 79713), (1904, 75024), (2016, 70856), (2084, 68544), (2142, 66688), (2176, 65646), (2304, 61999), (2448, 58352), (2688, 53142), (2856, 50016), (3126, 45696), (3264, 43764), (3647, 39168), (3808, 37512), (4032, 35428), (4168, 34272), (4284, 33344), (4352, 32823), (4689, 30464), (4896, 29176), (5376, 26571), (5712, 25008), (6252, 22848), (6528, 21882), (7294, 19584), (7616, 18756), (8064, 17714), (8336, 17136), (8568, 16672), (8857, 16128), (9378, 15232), (9792, 14588), (10941, 13056), (11424, 12504)]