156950536036

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{44939}}^1$

素因数の和:45233

約数の個数: 72

約数和(自身を含む): 324480461760

約数和(自身を除く): 167529925724

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 173, 196, 206, 346, 412, 692, 721, 1211, 1442, 2422, 2884, 4844, 5047, 8477, 10094, 16954, 17819, 20188, 33908, 35638, 44939, 71276, 89878, 124733, 179756, 249466, 314573, 498932, 629146, 873131, 1258292, 1746262, 2202011, 3492524, 4404022, 4628717, 7774447, 8808044, 9257434, 15548894, 18514868, 31097788, 32401019, 54421129, 64802038, 108842258, 129604076, 217684516, 226807133, 380947903, 453614266, 761895806, 800768041, 907228532, 1523791612, 1601536082, 3203072164, 5605376287, 11210752574, 22421505148, 39237634009, 78475268018, 156950536036]

約数ペア:

[(1, 156950536036), (2, 78475268018), (4, 39237634009), (7, 22421505148), (14, 11210752574), (28, 5605376287), (49, 3203072164), (98, 1601536082), (103, 1523791612), (173, 907228532), (196, 800768041), (206, 761895806), (346, 453614266), (412, 380947903), (692, 226807133), (721, 217684516), (1211, 129604076), (1442, 108842258), (2422, 64802038), (2884, 54421129), (4844, 32401019), (5047, 31097788), (8477, 18514868), (10094, 15548894), (16954, 9257434), (17819, 8808044), (20188, 7774447), (33908, 4628717), (35638, 4404022), (44939, 3492524), (71276, 2202011), (89878, 1746262), (124733, 1258292), (179756, 873131), (249466, 629146), (314573, 498932)]