141756768

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 423508176

約数和(自身を除く): 281751408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 53, 72, 74, 96, 106, 111, 144, 148, 159, 212, 222, 251, 288, 296, 318, 333, 424, 444, 477, 502, 592, 636, 666, 753, 848, 888, 954, 1004, 1184, 1272, 1332, 1506, 1696, 1776, 1908, 1961, 2008, 2259, 2544, 2664, 3012, 3552, 3816, 3922, 4016, 4518, 5088, 5328, 5883, 6024, 7632, 7844, 8032, 9036, 9287, 10656, 11766, 12048, 13303, 15264, 15688, 17649, 18072, 18574, 23532, 24096, 26606, 27861, 31376, 35298, 36144, 37148, 39909, 47064, 53212, 55722, 62752, 70596, 72288, 74296, 79818, 83583, 94128, 106424, 111444, 119727, 141192, 148592, 159636, 167166, 188256, 212848, 222888, 239454, 282384, 297184, 319272, 334332, 425696, 445776, 478908, 492211, 564768, 638544, 668664, 891552, 957816, 984422, 1277088, 1337328, 1476633, 1915632, 1968844, 2674656, 2953266, 3831264, 3937688, 4429899, 5906532, 7875376, 8859798, 11813064, 15750752, 17719596, 23626128, 35439192, 47252256, 70878384, 141756768]

約数ペア:

[(1, 141756768), (2, 70878384), (3, 47252256), (4, 35439192), (6, 23626128), (8, 17719596), (9, 15750752), (12, 11813064), (16, 8859798), (18, 7875376), (24, 5906532), (32, 4429899), (36, 3937688), (37, 3831264), (48, 2953266), (53, 2674656), (72, 1968844), (74, 1915632), (96, 1476633), (106, 1337328), (111, 1277088), (144, 984422), (148, 957816), (159, 891552), (212, 668664), (222, 638544), (251, 564768), (288, 492211), (296, 478908), (318, 445776), (333, 425696), (424, 334332), (444, 319272), (477, 297184), (502, 282384), (592, 239454), (636, 222888), (666, 212848), (753, 188256), (848, 167166), (888, 159636), (954, 148592), (1004, 141192), (1184, 119727), (1272, 111444), (1332, 106424), (1506, 94128), (1696, 83583), (1776, 79818), (1908, 74296), (1961, 72288), (2008, 70596), (2259, 62752), (2544, 55722), (2664, 53212), (3012, 47064), (3552, 39909), (3816, 37148), (3922, 36144), (4016, 35298), (4518, 31376), (5088, 27861), (5328, 26606), (5883, 24096), (6024, 23532), (7632, 18574), (7844, 18072), (8032, 17649), (9036, 15688), (9287, 15264), (10656, 13303), (11766, 12048)]