144264428

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^3\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 327936000

約数和(自身を除く): 183671572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 79, 98, 121, 154, 158, 196, 242, 308, 316, 343, 484, 539, 553, 686, 847, 869, 1078, 1106, 1331, 1372, 1694, 1738, 2156, 2212, 2662, 3388, 3476, 3773, 3871, 5324, 5929, 6083, 7546, 7742, 9317, 9559, 11858, 12166, 15092, 15484, 18634, 19118, 23716, 24332, 27097, 37268, 38236, 41503, 42581, 54194, 65219, 66913, 83006, 85162, 105149, 108388, 130438, 133826, 166012, 170324, 210298, 260876, 267652, 298067, 420596, 456533, 468391, 596134, 736043, 913066, 936782, 1192268, 1472086, 1826132, 1873564, 2944172, 3278737, 5152301, 6557474, 10304602, 13114948, 20609204, 36066107, 72132214, 144264428]

約数ペア:

[(1, 144264428), (2, 72132214), (4, 36066107), (7, 20609204), (11, 13114948), (14, 10304602), (22, 6557474), (28, 5152301), (44, 3278737), (49, 2944172), (77, 1873564), (79, 1826132), (98, 1472086), (121, 1192268), (154, 936782), (158, 913066), (196, 736043), (242, 596134), (308, 468391), (316, 456533), (343, 420596), (484, 298067), (539, 267652), (553, 260876), (686, 210298), (847, 170324), (869, 166012), (1078, 133826), (1106, 130438), (1331, 108388), (1372, 105149), (1694, 85162), (1738, 83006), (2156, 66913), (2212, 65219), (2662, 54194), (3388, 42581), (3476, 41503), (3773, 38236), (3871, 37268), (5324, 27097), (5929, 24332), (6083, 23716), (7546, 19118), (7742, 18634), (9317, 15484), (9559, 15092), (11858, 12166)]