148702455

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 300867840

約数和(自身を除く): 152165385

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 97, 99, 163, 165, 171, 209, 285, 291, 485, 489, 495, 627, 815, 855, 873, 1045, 1067, 1455, 1467, 1793, 1843, 1881, 2445, 3097, 3135, 3201, 4365, 5335, 5379, 5529, 7335, 8965, 9215, 9291, 9405, 9603, 15485, 15811, 16005, 16137, 16587, 20273, 26895, 27645, 27873, 34067, 46455, 47433, 48015, 60819, 79055, 80685, 82935, 101365, 102201, 139365, 142299, 170335, 173921, 182457, 237165, 300409, 304095, 306603, 511005, 521763, 711495, 869605, 901227, 912285, 1502045, 1533015, 1565289, 2608815, 2703681, 3304499, 4506135, 7826445, 9913497, 13518405, 16522495, 29740491, 49567485, 148702455]

約数ペア:

[(1, 148702455), (3, 49567485), (5, 29740491), (9, 16522495), (11, 13518405), (15, 9913497), (19, 7826445), (33, 4506135), (45, 3304499), (55, 2703681), (57, 2608815), (95, 1565289), (97, 1533015), (99, 1502045), (163, 912285), (165, 901227), (171, 869605), (209, 711495), (285, 521763), (291, 511005), (485, 306603), (489, 304095), (495, 300409), (627, 237165), (815, 182457), (855, 173921), (873, 170335), (1045, 142299), (1067, 139365), (1455, 102201), (1467, 101365), (1793, 82935), (1843, 80685), (1881, 79055), (2445, 60819), (3097, 48015), (3135, 47433), (3201, 46455), (4365, 34067), (5335, 27873), (5379, 27645), (5529, 26895), (7335, 20273), (8965, 16587), (9215, 16137), (9291, 16005), (9405, 15811), (9603, 15485)]