140015148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1409}}^1$

素因数の和:1456

約数の個数: 108

約数和(自身を含む): 411815880

約数和(自身を除く): 271800732

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 169, 182, 196, 273, 294, 338, 364, 507, 546, 588, 637, 676, 1014, 1092, 1183, 1274, 1409, 1911, 2028, 2366, 2548, 2818, 3549, 3822, 4227, 4732, 5636, 7098, 7644, 8281, 8454, 9863, 14196, 16562, 16908, 18317, 19726, 24843, 29589, 33124, 36634, 39452, 49686, 54951, 59178, 69041, 73268, 99372, 109902, 118356, 128219, 138082, 207123, 219804, 238121, 256438, 276164, 384657, 414246, 476242, 512876, 714363, 769314, 828492, 897533, 952484, 1428726, 1538628, 1666847, 1795066, 2692599, 2857452, 3333694, 3590132, 5000541, 5385198, 6667388, 10001082, 10770396, 11667929, 20002164, 23335858, 35003787, 46671716, 70007574, 140015148]

約数ペア:

[(1, 140015148), (2, 70007574), (3, 46671716), (4, 35003787), (6, 23335858), (7, 20002164), (12, 11667929), (13, 10770396), (14, 10001082), (21, 6667388), (26, 5385198), (28, 5000541), (39, 3590132), (42, 3333694), (49, 2857452), (52, 2692599), (78, 1795066), (84, 1666847), (91, 1538628), (98, 1428726), (147, 952484), (156, 897533), (169, 828492), (182, 769314), (196, 714363), (273, 512876), (294, 476242), (338, 414246), (364, 384657), (507, 276164), (546, 256438), (588, 238121), (637, 219804), (676, 207123), (1014, 138082), (1092, 128219), (1183, 118356), (1274, 109902), (1409, 99372), (1911, 73268), (2028, 69041), (2366, 59178), (2548, 54951), (2818, 49686), (3549, 39452), (3822, 36634), (4227, 33124), (4732, 29589), (5636, 24843), (7098, 19726), (7644, 18317), (8281, 16908), (8454, 16562), (9863, 14196)]