121722588

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:80

約数の個数: 168

約数和(自身を含む): 364187600

約数和(自身を除く): 242465012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 169, 171, 228, 234, 243, 247, 324, 338, 342, 351, 468, 486, 494, 507, 513, 676, 684, 702, 729, 741, 972, 988, 1014, 1026, 1053, 1404, 1458, 1482, 1521, 1539, 2028, 2052, 2106, 2197, 2223, 2916, 2964, 3042, 3078, 3159, 3211, 4212, 4394, 4446, 4563, 4617, 6084, 6156, 6318, 6422, 6591, 6669, 8788, 8892, 9126, 9234, 9477, 9633, 12636, 12844, 13182, 13338, 13689, 13851, 18252, 18468, 18954, 19266, 19773, 20007, 26364, 26676, 27378, 27702, 28899, 37908, 38532, 39546, 40014, 41067, 41743, 54756, 55404, 57798, 59319, 60021, 79092, 80028, 82134, 83486, 86697, 115596, 118638, 120042, 123201, 125229, 164268, 166972, 173394, 177957, 180063, 237276, 240084, 246402, 250458, 260091, 346788, 355914, 360126, 375687, 492804, 500916, 520182, 533871, 711828, 720252, 751374, 780273, 1040364, 1067742, 1127061, 1502748, 1560546, 1601613, 2135484, 2254122, 2340819, 3121092, 3203226, 3381183, 4508244, 4681638, 6406452, 6762366, 9363276, 10143549, 13524732, 20287098, 30430647, 40574196, 60861294, 121722588]

約数ペア:

[(1, 121722588), (2, 60861294), (3, 40574196), (4, 30430647), (6, 20287098), (9, 13524732), (12, 10143549), (13, 9363276), (18, 6762366), (19, 6406452), (26, 4681638), (27, 4508244), (36, 3381183), (38, 3203226), (39, 3121092), (52, 2340819), (54, 2254122), (57, 2135484), (76, 1601613), (78, 1560546), (81, 1502748), (108, 1127061), (114, 1067742), (117, 1040364), (156, 780273), (162, 751374), (169, 720252), (171, 711828), (228, 533871), (234, 520182), (243, 500916), (247, 492804), (324, 375687), (338, 360126), (342, 355914), (351, 346788), (468, 260091), (486, 250458), (494, 246402), (507, 240084), (513, 237276), (676, 180063), (684, 177957), (702, 173394), (729, 166972), (741, 164268), (972, 125229), (988, 123201), (1014, 120042), (1026, 118638), (1053, 115596), (1404, 86697), (1458, 83486), (1482, 82134), (1521, 80028), (1539, 79092), (2028, 60021), (2052, 59319), (2106, 57798), (2197, 55404), (2223, 54756), (2916, 41743), (2964, 41067), (3042, 40014), (3078, 39546), (3159, 38532), (3211, 37908), (4212, 28899), (4394, 27702), (4446, 27378), (4563, 26676), (4617, 26364), (6084, 20007), (6156, 19773), (6318, 19266), (6422, 18954), (6591, 18468), (6669, 18252), (8788, 13851), (8892, 13689), (9126, 13338), (9234, 13182), (9477, 12844), (9633, 12636)]