163540224

素因数分解:

$2^8\times 3^2\times {\mathrm{70981}}^1$

素因数の和:71003

約数の個数: 54

約数和(自身を含む): 471533426

約数和(自身を除く): 307993202

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 70981, 141962, 212943, 283924, 425886, 567848, 638829, 851772, 1135696, 1277658, 1703544, 2271392, 2555316, 3407088, 4542784, 5110632, 6814176, 9085568, 10221264, 13628352, 18171136, 20442528, 27256704, 40885056, 54513408, 81770112, 163540224]

約数ペア:

[(1, 163540224), (2, 81770112), (3, 54513408), (4, 40885056), (6, 27256704), (8, 20442528), (9, 18171136), (12, 13628352), (16, 10221264), (18, 9085568), (24, 6814176), (32, 5110632), (36, 4542784), (48, 3407088), (64, 2555316), (72, 2271392), (96, 1703544), (128, 1277658), (144, 1135696), (192, 851772), (256, 638829), (288, 567848), (384, 425886), (576, 283924), (768, 212943), (1152, 141962), (2304, 70981)]