123026848

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2586

約数の個数: 72

約数和(自身を含む): 290957184

約数和(自身を除く): 167930336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 2531, 3038, 3472, 5062, 6076, 6944, 10124, 12152, 17717, 20248, 24304, 35434, 40496, 48608, 70868, 78461, 80992, 124019, 141736, 156922, 248038, 283472, 313844, 496076, 549227, 566944, 627688, 992152, 1098454, 1255376, 1984304, 2196908, 2510752, 3844589, 3968608, 4393816, 7689178, 8787632, 15378356, 17575264, 30756712, 61513424, 123026848]

約数ペア:

[(1, 123026848), (2, 61513424), (4, 30756712), (7, 17575264), (8, 15378356), (14, 8787632), (16, 7689178), (28, 4393816), (31, 3968608), (32, 3844589), (49, 2510752), (56, 2196908), (62, 1984304), (98, 1255376), (112, 1098454), (124, 992152), (196, 627688), (217, 566944), (224, 549227), (248, 496076), (392, 313844), (434, 283472), (496, 248038), (784, 156922), (868, 141736), (992, 124019), (1519, 80992), (1568, 78461), (1736, 70868), (2531, 48608), (3038, 40496), (3472, 35434), (5062, 24304), (6076, 20248), (6944, 17717), (10124, 12152)]