156724023820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2002607}}^1$

素因数の和:2002679

約数の個数: 96

約数和(自身を含む): 414491793408

約数和(自身を除く): 257767769588

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 52, 65, 70, 86, 91, 130, 140, 172, 182, 215, 260, 301, 364, 430, 455, 559, 602, 860, 910, 1118, 1204, 1505, 1820, 2236, 2795, 3010, 3913, 5590, 6020, 7826, 11180, 15652, 19565, 39130, 78260, 2002607, 4005214, 8010428, 10013035, 14018249, 20026070, 26033891, 28036498, 40052140, 52067782, 56072996, 70091245, 86112101, 104135564, 130169455, 140182490, 172224202, 182237237, 260338910, 280364980, 344448404, 364474474, 430560505, 520677820, 602784707, 728948948, 861121010, 911186185, 1119457313, 1205569414, 1722242020, 1822372370, 2238914626, 2411138828, 3013923535, 3644744740, 4477829252, 5597286565, 6027847070, 7836201191, 11194573130, 12055694140, 15672402382, 22389146260, 31344804764, 39181005955, 78362011910, 156724023820]

約数ペア:

[(1, 156724023820), (2, 78362011910), (4, 39181005955), (5, 31344804764), (7, 22389146260), (10, 15672402382), (13, 12055694140), (14, 11194573130), (20, 7836201191), (26, 6027847070), (28, 5597286565), (35, 4477829252), (43, 3644744740), (52, 3013923535), (65, 2411138828), (70, 2238914626), (86, 1822372370), (91, 1722242020), (130, 1205569414), (140, 1119457313), (172, 911186185), (182, 861121010), (215, 728948948), (260, 602784707), (301, 520677820), (364, 430560505), (430, 364474474), (455, 344448404), (559, 280364980), (602, 260338910), (860, 182237237), (910, 172224202), (1118, 140182490), (1204, 130169455), (1505, 104135564), (1820, 86112101), (2236, 70091245), (2795, 56072996), (3010, 52067782), (3913, 40052140), (5590, 28036498), (6020, 26033891), (7826, 20026070), (11180, 14018249), (15652, 10013035), (19565, 8010428), (39130, 4005214), (78260, 2002607)]