156675553456

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2260961}}^1$

素因数の和:2261101

約数の個数: 40

約数和(自身を含む): 312880965408

約数和(自身を除く): 156205411952

約数列:

[1, 2, 4, 8, 16, 61, 71, 122, 142, 244, 284, 488, 568, 976, 1136, 4331, 8662, 17324, 34648, 69296, 2260961, 4521922, 9043844, 18087688, 36175376, 137918621, 160528231, 275837242, 321056462, 551674484, 642112924, 1103348968, 1284225848, 2206697936, 2568451696, 9792222091, 19584444182, 39168888364, 78337776728, 156675553456]

約数ペア:

[(1, 156675553456), (2, 78337776728), (4, 39168888364), (8, 19584444182), (16, 9792222091), (61, 2568451696), (71, 2206697936), (122, 1284225848), (142, 1103348968), (244, 642112924), (284, 551674484), (488, 321056462), (568, 275837242), (976, 160528231), (1136, 137918621), (4331, 36175376), (8662, 18087688), (17324, 9043844), (34648, 4521922), (69296, 2260961)]