123260448

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67577}}^1$

素因数の和:67609

約数の個数: 48

約数和(自身を含む): 340593120

約数和(自身を除く): 217332672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 67577, 135154, 202731, 270308, 405462, 540616, 810924, 1081232, 1283963, 1621848, 2162464, 2567926, 3243696, 3851889, 5135852, 6487392, 7703778, 10271704, 15407556, 20543408, 30815112, 41086816, 61630224, 123260448]

約数ペア:

[(1, 123260448), (2, 61630224), (3, 41086816), (4, 30815112), (6, 20543408), (8, 15407556), (12, 10271704), (16, 7703778), (19, 6487392), (24, 5135852), (32, 3851889), (38, 3243696), (48, 2567926), (57, 2162464), (76, 1621848), (96, 1283963), (114, 1081232), (152, 810924), (228, 540616), (304, 405462), (456, 270308), (608, 202731), (912, 135154), (1824, 67577)]