127624518

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 333244800

約数和(自身を除く): 205620282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 139, 147, 189, 278, 294, 347, 378, 417, 441, 694, 834, 882, 973, 1041, 1251, 1323, 1946, 2082, 2429, 2502, 2646, 2919, 3123, 3753, 4858, 5838, 6246, 6811, 7287, 7506, 8757, 9369, 13622, 14574, 17003, 17514, 18738, 20433, 21861, 26271, 34006, 40866, 43722, 48233, 51009, 52542, 61299, 65583, 96466, 102018, 122598, 131166, 144699, 153027, 183897, 289398, 306054, 337631, 367794, 434097, 459081, 675262, 868194, 918162, 1012893, 1302291, 2025786, 2363417, 2604582, 3038679, 4726834, 6077358, 7090251, 9116037, 14180502, 18232074, 21270753, 42541506, 63812259, 127624518]

約数ペア:

[(1, 127624518), (2, 63812259), (3, 42541506), (6, 21270753), (7, 18232074), (9, 14180502), (14, 9116037), (18, 7090251), (21, 6077358), (27, 4726834), (42, 3038679), (49, 2604582), (54, 2363417), (63, 2025786), (98, 1302291), (126, 1012893), (139, 918162), (147, 868194), (189, 675262), (278, 459081), (294, 434097), (347, 367794), (378, 337631), (417, 306054), (441, 289398), (694, 183897), (834, 153027), (882, 144699), (973, 131166), (1041, 122598), (1251, 102018), (1323, 96466), (1946, 65583), (2082, 61299), (2429, 52542), (2502, 51009), (2646, 48233), (2919, 43722), (3123, 40866), (3753, 34006), (4858, 26271), (5838, 21861), (6246, 20433), (6811, 18738), (7287, 17514), (7506, 17003), (8757, 14574), (9369, 13622)]