139195368

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2656

約数の個数: 128

約数和(自身を含む): 438480000

約数和(自身を除く): 299284632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2609, 2808, 2964, 4104, 4446, 5218, 5928, 6669, 7827, 8892, 10436, 13338, 15654, 17784, 20872, 23481, 26676, 31308, 33917, 46962, 49571, 53352, 62616, 67834, 70443, 93924, 99142, 101751, 135668, 140886, 148713, 187848, 198284, 203502, 271336, 281772, 297426, 305253, 396568, 407004, 446139, 563544, 594852, 610506, 644423, 814008, 892278, 915759, 1189704, 1221012, 1288846, 1338417, 1784556, 1831518, 1933269, 2442024, 2577692, 2676834, 3569112, 3663036, 3866538, 5155384, 5353668, 5799807, 7326072, 7733076, 10707336, 11599614, 15466152, 17399421, 23199228, 34798842, 46398456, 69597684, 139195368]

約数ペア:

[(1, 139195368), (2, 69597684), (3, 46398456), (4, 34798842), (6, 23199228), (8, 17399421), (9, 15466152), (12, 11599614), (13, 10707336), (18, 7733076), (19, 7326072), (24, 5799807), (26, 5353668), (27, 5155384), (36, 3866538), (38, 3663036), (39, 3569112), (52, 2676834), (54, 2577692), (57, 2442024), (72, 1933269), (76, 1831518), (78, 1784556), (104, 1338417), (108, 1288846), (114, 1221012), (117, 1189704), (152, 915759), (156, 892278), (171, 814008), (216, 644423), (228, 610506), (234, 594852), (247, 563544), (312, 446139), (342, 407004), (351, 396568), (456, 305253), (468, 297426), (494, 281772), (513, 271336), (684, 203502), (702, 198284), (741, 187848), (936, 148713), (988, 140886), (1026, 135668), (1368, 101751), (1404, 99142), (1482, 93924), (1976, 70443), (2052, 67834), (2223, 62616), (2609, 53352), (2808, 49571), (2964, 46962), (4104, 33917), (4446, 31308), (5218, 26676), (5928, 23481), (6669, 20872), (7827, 17784), (8892, 15654), (10436, 13338)]