156940496985

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{691}}^1\times {\mathrm{1277}}^1$

素因数の和:2214

約数の個数: 64

約数和(自身を含む): 256737890304

約数和(自身を除く): 99797393319

約数列:

[1, 3, 5, 15, 71, 167, 213, 355, 501, 691, 835, 1065, 1277, 2073, 2505, 3455, 3831, 6385, 10365, 11857, 19155, 35571, 49061, 59285, 90667, 115397, 147183, 177855, 213259, 245305, 272001, 346191, 453335, 576985, 639777, 735915, 882407, 1066295, 1360005, 1730955, 2647221, 3198885, 4412035, 8193187, 13236105, 15141389, 24579561, 40965935, 45424167, 62650897, 75706945, 122897805, 147361969, 187952691, 227120835, 313254485, 442085907, 736809845, 939763455, 2210429535, 10462699799, 31388099397, 52313498995, 156940496985]

約数ペア:

[(1, 156940496985), (3, 52313498995), (5, 31388099397), (15, 10462699799), (71, 2210429535), (167, 939763455), (213, 736809845), (355, 442085907), (501, 313254485), (691, 227120835), (835, 187952691), (1065, 147361969), (1277, 122897805), (2073, 75706945), (2505, 62650897), (3455, 45424167), (3831, 40965935), (6385, 24579561), (10365, 15141389), (11857, 13236105), (19155, 8193187), (35571, 4412035), (49061, 3198885), (59285, 2647221), (90667, 1730955), (115397, 1360005), (147183, 1066295), (177855, 882407), (213259, 735915), (245305, 639777), (272001, 576985), (346191, 453335)]