147680509648

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{10531}}^1$

素因数の和:11161

約数の個数: 120

約数和(自身を含む): 344211373824

約数和(自身を除く): 196530864176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 577, 784, 868, 1154, 1519, 1736, 2308, 3038, 3472, 4039, 4616, 6076, 8078, 9232, 10531, 12152, 16156, 17887, 21062, 24304, 28273, 32312, 35774, 42124, 56546, 64624, 71548, 73717, 84248, 113092, 125209, 143096, 147434, 168496, 226184, 250418, 286192, 294868, 326461, 452368, 500836, 516019, 589736, 652922, 876463, 1001672, 1032038, 1179472, 1305844, 1752926, 2003344, 2064076, 2285227, 2611688, 3505852, 4128152, 4570454, 5223376, 6076387, 7011704, 8256304, 9140908, 12152774, 14023408, 15996589, 18281816, 24305548, 31993178, 36563632, 42534709, 48611096, 63986356, 85069418, 97222192, 127972712, 170138836, 188367997, 255945424, 297742963, 340277672, 376735994, 595485926, 680555344, 753471988, 1190971852, 1318575979, 1506943976, 2381943704, 2637151958, 3013887952, 4763887408, 5274303916, 9230031853, 10548607832, 18460063706, 21097215664, 36920127412, 73840254824, 147680509648]

約数ペア:

[(1, 147680509648), (2, 73840254824), (4, 36920127412), (7, 21097215664), (8, 18460063706), (14, 10548607832), (16, 9230031853), (28, 5274303916), (31, 4763887408), (49, 3013887952), (56, 2637151958), (62, 2381943704), (98, 1506943976), (112, 1318575979), (124, 1190971852), (196, 753471988), (217, 680555344), (248, 595485926), (392, 376735994), (434, 340277672), (496, 297742963), (577, 255945424), (784, 188367997), (868, 170138836), (1154, 127972712), (1519, 97222192), (1736, 85069418), (2308, 63986356), (3038, 48611096), (3472, 42534709), (4039, 36563632), (4616, 31993178), (6076, 24305548), (8078, 18281816), (9232, 15996589), (10531, 14023408), (12152, 12152774), (16156, 9140908), (17887, 8256304), (21062, 7011704), (24304, 6076387), (28273, 5223376), (32312, 4570454), (35774, 4128152), (42124, 3505852), (56546, 2611688), (64624, 2285227), (71548, 2064076), (73717, 2003344), (84248, 1752926), (113092, 1305844), (125209, 1179472), (143096, 1032038), (147434, 1001672), (168496, 876463), (226184, 652922), (250418, 589736), (286192, 516019), (294868, 500836), (326461, 452368)]