154843136

素因数分解:

$2^{11}\times 7^2\times {\mathrm{1543}}^1$

素因数の和:1579

約数の個数: 72

約数和(自身を含む): 360392760

約数和(自身を除く): 205549624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1543, 1568, 1792, 2048, 3086, 3136, 3584, 6172, 6272, 7168, 10801, 12344, 12544, 14336, 21602, 24688, 25088, 43204, 49376, 50176, 75607, 86408, 98752, 100352, 151214, 172816, 197504, 302428, 345632, 395008, 604856, 691264, 790016, 1209712, 1382528, 1580032, 2419424, 2765056, 3160064, 4838848, 5530112, 9677696, 11060224, 19355392, 22120448, 38710784, 77421568, 154843136]

約数ペア:

[(1, 154843136), (2, 77421568), (4, 38710784), (7, 22120448), (8, 19355392), (14, 11060224), (16, 9677696), (28, 5530112), (32, 4838848), (49, 3160064), (56, 2765056), (64, 2419424), (98, 1580032), (112, 1382528), (128, 1209712), (196, 790016), (224, 691264), (256, 604856), (392, 395008), (448, 345632), (512, 302428), (784, 197504), (896, 172816), (1024, 151214), (1543, 100352), (1568, 98752), (1792, 86408), (2048, 75607), (3086, 50176), (3136, 49376), (3584, 43204), (6172, 25088), (6272, 24688), (7168, 21602), (10801, 14336), (12344, 12544)]