131043528

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7879}}^1$

素因数の和:7912

約数の個数: 128

約数和(自身を含む): 453888000

約数和(自身を除く): 322844472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 5544, 7879, 8316, 15758, 16632, 23637, 31516, 47274, 55153, 63032, 70911, 86669, 94548, 110306, 141822, 165459, 173338, 189096, 212733, 220612, 260007, 283644, 330918, 346676, 425466, 441224, 496377, 520014, 567288, 606683, 661836, 693352, 780021, 850932, 992754, 1040028, 1213366, 1323672, 1489131, 1560042, 1701864, 1820049, 1985508, 2080056, 2340063, 2426732, 2978262, 3120084, 3640098, 3971016, 4680126, 4853464, 5460147, 5956524, 6240168, 7280196, 9360252, 10920294, 11913048, 14560392, 16380441, 18720504, 21840588, 32760882, 43681176, 65521764, 131043528]

約数ペア:

[(1, 131043528), (2, 65521764), (3, 43681176), (4, 32760882), (6, 21840588), (7, 18720504), (8, 16380441), (9, 14560392), (11, 11913048), (12, 10920294), (14, 9360252), (18, 7280196), (21, 6240168), (22, 5956524), (24, 5460147), (27, 4853464), (28, 4680126), (33, 3971016), (36, 3640098), (42, 3120084), (44, 2978262), (54, 2426732), (56, 2340063), (63, 2080056), (66, 1985508), (72, 1820049), (77, 1701864), (84, 1560042), (88, 1489131), (99, 1323672), (108, 1213366), (126, 1040028), (132, 992754), (154, 850932), (168, 780021), (189, 693352), (198, 661836), (216, 606683), (231, 567288), (252, 520014), (264, 496377), (297, 441224), (308, 425466), (378, 346676), (396, 330918), (462, 283644), (504, 260007), (594, 220612), (616, 212733), (693, 189096), (756, 173338), (792, 165459), (924, 141822), (1188, 110306), (1386, 94548), (1512, 86669), (1848, 70911), (2079, 63032), (2376, 55153), (2772, 47274), (4158, 31516), (5544, 23637), (7879, 16632), (8316, 15758)]