143439984

素因数分解:

$2^4\times 3^5\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:569

約数の個数: 120

約数和(自身を含む): 422472960

約数和(自身を除く): 279032976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 81, 108, 144, 158, 162, 216, 237, 243, 316, 324, 432, 467, 474, 486, 632, 648, 711, 934, 948, 972, 1264, 1296, 1401, 1422, 1868, 1896, 1944, 2133, 2802, 2844, 3736, 3792, 3888, 4203, 4266, 5604, 5688, 6399, 7472, 8406, 8532, 11208, 11376, 12609, 12798, 16812, 17064, 19197, 22416, 25218, 25596, 33624, 34128, 36893, 37827, 38394, 50436, 51192, 67248, 73786, 75654, 76788, 100872, 102384, 110679, 113481, 147572, 151308, 153576, 201744, 221358, 226962, 295144, 302616, 307152, 332037, 442716, 453924, 590288, 605232, 664074, 885432, 907848, 996111, 1328148, 1770864, 1815696, 1992222, 2656296, 2988333, 3984444, 5312592, 5976666, 7968888, 8964999, 11953332, 15937776, 17929998, 23906664, 35859996, 47813328, 71719992, 143439984]

約数ペア:

[(1, 143439984), (2, 71719992), (3, 47813328), (4, 35859996), (6, 23906664), (8, 17929998), (9, 15937776), (12, 11953332), (16, 8964999), (18, 7968888), (24, 5976666), (27, 5312592), (36, 3984444), (48, 2988333), (54, 2656296), (72, 1992222), (79, 1815696), (81, 1770864), (108, 1328148), (144, 996111), (158, 907848), (162, 885432), (216, 664074), (237, 605232), (243, 590288), (316, 453924), (324, 442716), (432, 332037), (467, 307152), (474, 302616), (486, 295144), (632, 226962), (648, 221358), (711, 201744), (934, 153576), (948, 151308), (972, 147572), (1264, 113481), (1296, 110679), (1401, 102384), (1422, 100872), (1868, 76788), (1896, 75654), (1944, 73786), (2133, 67248), (2802, 51192), (2844, 50436), (3736, 38394), (3792, 37827), (3888, 36893), (4203, 34128), (4266, 33624), (5604, 25596), (5688, 25218), (6399, 22416), (7472, 19197), (8406, 17064), (8532, 16812), (11208, 12798), (11376, 12609)]