156748235810

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{743}}^1\times {\mathrm{1091}}^1$

素因数の和:2219

約数の個数: 64

約数和(自身を含む): 288328045824

約数和(自身を除く): 131579810014

約数列:

[1, 2, 5, 10, 61, 122, 305, 317, 610, 634, 743, 1091, 1486, 1585, 2182, 3170, 3715, 5455, 7430, 10910, 19337, 38674, 45323, 66551, 90646, 96685, 133102, 193370, 226615, 235531, 332755, 345847, 453230, 471062, 665510, 691694, 810613, 1177655, 1621226, 1729235, 2355310, 3458470, 4053065, 8106130, 14367391, 21096667, 28734782, 42193334, 49447393, 71836955, 98894786, 105483335, 143673910, 210966670, 247236965, 256964321, 494473930, 513928642, 1284821605, 2569643210, 15674823581, 31349647162, 78374117905, 156748235810]

約数ペア:

[(1, 156748235810), (2, 78374117905), (5, 31349647162), (10, 15674823581), (61, 2569643210), (122, 1284821605), (305, 513928642), (317, 494473930), (610, 256964321), (634, 247236965), (743, 210966670), (1091, 143673910), (1486, 105483335), (1585, 98894786), (2182, 71836955), (3170, 49447393), (3715, 42193334), (5455, 28734782), (7430, 21096667), (10910, 14367391), (19337, 8106130), (38674, 4053065), (45323, 3458470), (66551, 2355310), (90646, 1729235), (96685, 1621226), (133102, 1177655), (193370, 810613), (226615, 691694), (235531, 665510), (332755, 471062), (345847, 453230)]