545177178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1993}}^1$

素因数の和:2188

約数の個数: 96

約数和(自身を含む): 1463245056

約数和(自身を除く): 918067878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 167, 182, 234, 273, 334, 501, 546, 819, 1002, 1169, 1503, 1638, 1993, 2171, 2338, 3006, 3507, 3986, 4342, 5979, 6513, 7014, 10521, 11958, 13026, 13951, 15197, 17937, 19539, 21042, 25909, 27902, 30394, 35874, 39078, 41853, 45591, 51818, 77727, 83706, 91182, 125559, 136773, 155454, 181363, 233181, 251118, 273546, 332831, 362726, 466362, 544089, 665662, 998493, 1088178, 1632267, 1996986, 2329817, 2995479, 3264534, 4326803, 4659634, 5990958, 6989451, 8653606, 12980409, 13978902, 20968353, 25960818, 30287621, 38941227, 41936706, 60575242, 77882454, 90862863, 181725726, 272588589, 545177178]

約数ペア:

[(1, 545177178), (2, 272588589), (3, 181725726), (6, 90862863), (7, 77882454), (9, 60575242), (13, 41936706), (14, 38941227), (18, 30287621), (21, 25960818), (26, 20968353), (39, 13978902), (42, 12980409), (63, 8653606), (78, 6989451), (91, 5990958), (117, 4659634), (126, 4326803), (167, 3264534), (182, 2995479), (234, 2329817), (273, 1996986), (334, 1632267), (501, 1088178), (546, 998493), (819, 665662), (1002, 544089), (1169, 466362), (1503, 362726), (1638, 332831), (1993, 273546), (2171, 251118), (2338, 233181), (3006, 181363), (3507, 155454), (3986, 136773), (4342, 125559), (5979, 91182), (6513, 83706), (7014, 77727), (10521, 51818), (11958, 45591), (13026, 41853), (13951, 39078), (15197, 35874), (17937, 30394), (19539, 27902), (21042, 25909)]