140024043747

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{61861}}^1$

素因数の和:61985

約数の個数: 96

約数和(自身を含む): 255287152640

約数和(自身を除く): 115263108893

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 61, 63, 93, 133, 171, 183, 217, 279, 399, 427, 549, 589, 651, 1159, 1197, 1281, 1767, 1891, 1953, 3477, 3843, 4123, 5301, 5673, 8113, 10431, 12369, 13237, 17019, 24339, 35929, 37107, 39711, 61861, 73017, 107787, 119133, 185583, 251503, 323361, 433027, 556749, 754509, 1175359, 1299081, 1917691, 2263527, 3526077, 3773521, 3897243, 5753073, 8227513, 10578231, 11320563, 13423837, 17259219, 24682539, 26414647, 33961689, 36436129, 40271511, 71696899, 74047617, 79243941, 109308387, 116979151, 120814533, 215090697, 237731823, 255052903, 327925161, 350937453, 501878293, 645272091, 765158709, 818854057, 1052812359, 1505634879, 2222603869, 2295476127, 2456562171, 4516904637, 6667811607, 7369686513, 15558227083, 20003434821, 46674681249, 140024043747]

約数ペア:

[(1, 140024043747), (3, 46674681249), (7, 20003434821), (9, 15558227083), (19, 7369686513), (21, 6667811607), (31, 4516904637), (57, 2456562171), (61, 2295476127), (63, 2222603869), (93, 1505634879), (133, 1052812359), (171, 818854057), (183, 765158709), (217, 645272091), (279, 501878293), (399, 350937453), (427, 327925161), (549, 255052903), (589, 237731823), (651, 215090697), (1159, 120814533), (1197, 116979151), (1281, 109308387), (1767, 79243941), (1891, 74047617), (1953, 71696899), (3477, 40271511), (3843, 36436129), (4123, 33961689), (5301, 26414647), (5673, 24682539), (8113, 17259219), (10431, 13423837), (12369, 11320563), (13237, 10578231), (17019, 8227513), (24339, 5753073), (35929, 3897243), (37107, 3773521), (39711, 3526077), (61861, 2263527), (73017, 1917691), (107787, 1299081), (119133, 1175359), (185583, 754509), (251503, 556749), (323361, 433027)]