128869272

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2939}}^1$

素因数の和:2990

約数の個数: 128

約数和(自身を含む): 423360000

約数和(自身を除く): 294490728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1512, 1566, 1624, 1827, 2088, 2436, 2939, 3132, 3654, 4872, 5481, 5878, 6264, 7308, 8817, 10962, 11756, 14616, 17634, 20573, 21924, 23512, 26451, 35268, 41146, 43848, 52902, 61719, 70536, 79353, 82292, 85231, 105804, 123438, 158706, 164584, 170462, 185157, 211608, 246876, 255693, 317412, 340924, 370314, 493752, 511386, 555471, 596617, 634824, 681848, 740628, 767079, 1022772, 1110942, 1193234, 1481256, 1534158, 1789851, 2045544, 2221884, 2301237, 2386468, 3068316, 3579702, 4443768, 4602474, 4772936, 5369553, 6136632, 7159404, 9204948, 10739106, 14318808, 16108659, 18409896, 21478212, 32217318, 42956424, 64434636, 128869272]

約数ペア:

[(1, 128869272), (2, 64434636), (3, 42956424), (4, 32217318), (6, 21478212), (7, 18409896), (8, 16108659), (9, 14318808), (12, 10739106), (14, 9204948), (18, 7159404), (21, 6136632), (24, 5369553), (27, 4772936), (28, 4602474), (29, 4443768), (36, 3579702), (42, 3068316), (54, 2386468), (56, 2301237), (58, 2221884), (63, 2045544), (72, 1789851), (84, 1534158), (87, 1481256), (108, 1193234), (116, 1110942), (126, 1022772), (168, 767079), (174, 740628), (189, 681848), (203, 634824), (216, 596617), (232, 555471), (252, 511386), (261, 493752), (348, 370314), (378, 340924), (406, 317412), (504, 255693), (522, 246876), (609, 211608), (696, 185157), (756, 170462), (783, 164584), (812, 158706), (1044, 123438), (1218, 105804), (1512, 85231), (1566, 82292), (1624, 79353), (1827, 70536), (2088, 61719), (2436, 52902), (2939, 43848), (3132, 41146), (3654, 35268), (4872, 26451), (5481, 23512), (5878, 21924), (6264, 20573), (7308, 17634), (8817, 14616), (10962, 11756)]