139545744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1481}}^1$

素因数の和:1656

約数の個数: 80

約数和(自身を含む): 391058304

約数和(自身を除く): 251512560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 151, 156, 208, 302, 312, 453, 604, 624, 906, 1208, 1481, 1812, 1963, 2416, 2962, 3624, 3926, 4443, 5889, 5924, 7248, 7852, 8886, 11778, 11848, 15704, 17772, 19253, 23556, 23696, 31408, 35544, 38506, 47112, 57759, 71088, 77012, 94224, 115518, 154024, 223631, 231036, 308048, 447262, 462072, 670893, 894524, 924144, 1341786, 1789048, 2683572, 2907203, 3578096, 5367144, 5814406, 8721609, 10734288, 11628812, 17443218, 23257624, 34886436, 46515248, 69772872, 139545744]

約数ペア:

[(1, 139545744), (2, 69772872), (3, 46515248), (4, 34886436), (6, 23257624), (8, 17443218), (12, 11628812), (13, 10734288), (16, 8721609), (24, 5814406), (26, 5367144), (39, 3578096), (48, 2907203), (52, 2683572), (78, 1789048), (104, 1341786), (151, 924144), (156, 894524), (208, 670893), (302, 462072), (312, 447262), (453, 308048), (604, 231036), (624, 223631), (906, 154024), (1208, 115518), (1481, 94224), (1812, 77012), (1963, 71088), (2416, 57759), (2962, 47112), (3624, 38506), (3926, 35544), (4443, 31408), (5889, 23696), (5924, 23556), (7248, 19253), (7852, 17772), (8886, 15704), (11778, 11848)]