161036572235

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{31859}}^1$

素因数の和:32592

約数の個数: 64

約数和(自身を含む): 253982822400

約数和(自身を除く): 92946250165

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 691, 1045, 1463, 3455, 4837, 7315, 7601, 13129, 24185, 31859, 38005, 53207, 65645, 91903, 144419, 159295, 223013, 266035, 350449, 459515, 605321, 722095, 1010933, 1115065, 1752245, 2453143, 3026605, 4237247, 5054665, 6658531, 12265715, 21186235, 22014569, 33292655, 46609717, 110072845, 154101983, 233048585, 242160259, 418276811, 770509915, 1210801295, 1695121813, 2091384055, 2927937677, 4601044921, 8475609065, 14639688385, 23005224605, 32207314447, 161036572235]

約数ペア:

[(1, 161036572235), (5, 32207314447), (7, 23005224605), (11, 14639688385), (19, 8475609065), (35, 4601044921), (55, 2927937677), (77, 2091384055), (95, 1695121813), (133, 1210801295), (209, 770509915), (385, 418276811), (665, 242160259), (691, 233048585), (1045, 154101983), (1463, 110072845), (3455, 46609717), (4837, 33292655), (7315, 22014569), (7601, 21186235), (13129, 12265715), (24185, 6658531), (31859, 5054665), (38005, 4237247), (53207, 3026605), (65645, 2453143), (91903, 1752245), (144419, 1115065), (159295, 1010933), (223013, 722095), (266035, 605321), (350449, 459515)]