157048486972

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{61153}}^1$

素因数の和:61343

約数の個数: 72

約数和(自身を含む): 310219565040

約数和(自身を除く): 153171078068

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 131, 169, 262, 338, 377, 524, 676, 754, 1508, 1703, 3406, 3799, 4901, 6812, 7598, 9802, 15196, 19604, 22139, 44278, 49387, 61153, 88556, 98774, 122306, 197548, 244612, 642031, 794989, 1284062, 1589978, 1773437, 2568124, 3179956, 3546874, 7093748, 8011043, 10334857, 16022086, 20669714, 23054681, 32044172, 41339428, 46109362, 92218724, 104143559, 208287118, 232320247, 299710853, 416574236, 464640494, 599421706, 929280988, 1198843412, 1353866267, 2707732534, 3020163211, 5415465068, 6040326422, 12080652844, 39262121743, 78524243486, 157048486972]

約数ペア:

[(1, 157048486972), (2, 78524243486), (4, 39262121743), (13, 12080652844), (26, 6040326422), (29, 5415465068), (52, 3020163211), (58, 2707732534), (116, 1353866267), (131, 1198843412), (169, 929280988), (262, 599421706), (338, 464640494), (377, 416574236), (524, 299710853), (676, 232320247), (754, 208287118), (1508, 104143559), (1703, 92218724), (3406, 46109362), (3799, 41339428), (4901, 32044172), (6812, 23054681), (7598, 20669714), (9802, 16022086), (15196, 10334857), (19604, 8011043), (22139, 7093748), (44278, 3546874), (49387, 3179956), (61153, 2568124), (88556, 1773437), (98774, 1589978), (122306, 1284062), (197548, 794989), (244612, 642031)]