145039272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6211}}^1$

素因数の和:6366

約数の個数: 64

約数和(自身を含む): 417446400

約数和(自身を除く): 272407128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5838, 6211, 7784, 11676, 12422, 18633, 23352, 24844, 37266, 43477, 49688, 74532, 86954, 130431, 149064, 173908, 260862, 347816, 521724, 863329, 1043448, 1726658, 2589987, 3453316, 5179974, 6043303, 6906632, 10359948, 12086606, 18129909, 20719896, 24173212, 36259818, 48346424, 72519636, 145039272]

約数ペア:

[(1, 145039272), (2, 72519636), (3, 48346424), (4, 36259818), (6, 24173212), (7, 20719896), (8, 18129909), (12, 12086606), (14, 10359948), (21, 6906632), (24, 6043303), (28, 5179974), (42, 3453316), (56, 2589987), (84, 1726658), (139, 1043448), (168, 863329), (278, 521724), (417, 347816), (556, 260862), (834, 173908), (973, 149064), (1112, 130431), (1668, 86954), (1946, 74532), (2919, 49688), (3336, 43477), (3892, 37266), (5838, 24844), (6211, 23352), (7784, 18633), (11676, 12422)]