123462612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 388111360

約数和(自身を除く): 264648748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 223, 234, 252, 273, 338, 364, 446, 468, 507, 546, 669, 676, 819, 892, 1014, 1092, 1183, 1338, 1521, 1561, 1638, 2007, 2028, 2197, 2366, 2676, 2899, 3042, 3122, 3276, 3549, 4014, 4394, 4683, 4732, 5798, 6084, 6244, 6591, 7098, 8028, 8697, 8788, 9366, 10647, 11596, 13182, 14049, 14196, 15379, 17394, 18732, 19773, 20293, 21294, 26091, 26364, 28098, 30758, 34788, 37687, 39546, 40586, 42588, 46137, 52182, 56196, 60879, 61516, 75374, 79092, 81172, 92274, 104364, 113061, 121758, 138411, 150748, 182637, 184548, 226122, 243516, 263809, 276822, 339183, 365274, 452244, 489931, 527618, 553644, 678366, 730548, 791427, 979862, 1055236, 1356732, 1469793, 1582854, 1959724, 2374281, 2939586, 3165708, 3429517, 4409379, 4748562, 5879172, 6859034, 8818758, 9497124, 10288551, 13718068, 17637516, 20577102, 30865653, 41154204, 61731306, 123462612]

約数ペア:

[(1, 123462612), (2, 61731306), (3, 41154204), (4, 30865653), (6, 20577102), (7, 17637516), (9, 13718068), (12, 10288551), (13, 9497124), (14, 8818758), (18, 6859034), (21, 5879172), (26, 4748562), (28, 4409379), (36, 3429517), (39, 3165708), (42, 2939586), (52, 2374281), (63, 1959724), (78, 1582854), (84, 1469793), (91, 1356732), (117, 1055236), (126, 979862), (156, 791427), (169, 730548), (182, 678366), (223, 553644), (234, 527618), (252, 489931), (273, 452244), (338, 365274), (364, 339183), (446, 276822), (468, 263809), (507, 243516), (546, 226122), (669, 184548), (676, 182637), (819, 150748), (892, 138411), (1014, 121758), (1092, 113061), (1183, 104364), (1338, 92274), (1521, 81172), (1561, 79092), (1638, 75374), (2007, 61516), (2028, 60879), (2197, 56196), (2366, 52182), (2676, 46137), (2899, 42588), (3042, 40586), (3122, 39546), (3276, 37687), (3549, 34788), (4014, 30758), (4394, 28098), (4683, 26364), (4732, 26091), (5798, 21294), (6084, 20293), (6244, 19773), (6591, 18732), (7098, 17394), (8028, 15379), (8697, 14196), (8788, 14049), (9366, 13182), (10647, 11596)]