127806588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3001}}^1$

素因数の和:3044

約数の個数: 108

約数和(自身を含む): 399938448

約数和(自身を除く): 272131860

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, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1638, 2028, 2366, 3001, 3042, 3276, 3549, 4732, 6002, 6084, 7098, 9003, 10647, 12004, 14196, 18006, 21007, 21294, 27009, 36012, 39013, 42014, 42588, 54018, 63021, 78026, 84028, 108036, 117039, 126042, 156052, 189063, 234078, 252084, 273091, 351117, 378126, 468156, 507169, 546182, 702234, 756252, 819273, 1014338, 1092364, 1404468, 1521507, 1638546, 2028676, 2457819, 3043014, 3277092, 3550183, 4564521, 4915638, 6086028, 7100366, 9129042, 9831276, 10650549, 14200732, 18258084, 21301098, 31951647, 42602196, 63903294, 127806588]

約数ペア:

[(1, 127806588), (2, 63903294), (3, 42602196), (4, 31951647), (6, 21301098), (7, 18258084), (9, 14200732), (12, 10650549), (13, 9831276), (14, 9129042), (18, 7100366), (21, 6086028), (26, 4915638), (28, 4564521), (36, 3550183), (39, 3277092), (42, 3043014), (52, 2457819), (63, 2028676), (78, 1638546), (84, 1521507), (91, 1404468), (117, 1092364), (126, 1014338), (156, 819273), (169, 756252), (182, 702234), (234, 546182), (252, 507169), (273, 468156), (338, 378126), (364, 351117), (468, 273091), (507, 252084), (546, 234078), (676, 189063), (819, 156052), (1014, 126042), (1092, 117039), (1183, 108036), (1521, 84028), (1638, 78026), (2028, 63021), (2366, 54018), (3001, 42588), (3042, 42014), (3276, 39013), (3549, 36012), (4732, 27009), (6002, 21294), (6084, 21007), (7098, 18006), (9003, 14196), (10647, 12004)]