144764676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3659}}^1$

素因数の和:3833

約数の個数: 72

約数和(自身を含む): 420987840

約数和(自身を除く): 276223164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2826, 3297, 3659, 4396, 5652, 6594, 7318, 9891, 10977, 13188, 14636, 19782, 21954, 25613, 32931, 39564, 43908, 51226, 65862, 76839, 102452, 131724, 153678, 230517, 307356, 461034, 574463, 922068, 1148926, 1723389, 2297852, 3446778, 4021241, 5170167, 6893556, 8042482, 10340334, 12063723, 16084964, 20680668, 24127446, 36191169, 48254892, 72382338, 144764676]

約数ペア:

[(1, 144764676), (2, 72382338), (3, 48254892), (4, 36191169), (6, 24127446), (7, 20680668), (9, 16084964), (12, 12063723), (14, 10340334), (18, 8042482), (21, 6893556), (28, 5170167), (36, 4021241), (42, 3446778), (63, 2297852), (84, 1723389), (126, 1148926), (157, 922068), (252, 574463), (314, 461034), (471, 307356), (628, 230517), (942, 153678), (1099, 131724), (1413, 102452), (1884, 76839), (2198, 65862), (2826, 51226), (3297, 43908), (3659, 39564), (4396, 32931), (5652, 25613), (6594, 21954), (7318, 19782), (9891, 14636), (10977, 13188)]