122912256

素因数分解:

$2^9\times 3^1\times {\mathrm{80021}}^1$

素因数の和:80042

約数の個数: 40

約数和(自身を含む): 327450024

約数和(自身を除く): 204537768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 80021, 160042, 240063, 320084, 480126, 640168, 960252, 1280336, 1920504, 2560672, 3841008, 5121344, 7682016, 10242688, 15364032, 20485376, 30728064, 40970752, 61456128, 122912256]

約数ペア:

[(1, 122912256), (2, 61456128), (3, 40970752), (4, 30728064), (6, 20485376), (8, 15364032), (12, 10242688), (16, 7682016), (24, 5121344), (32, 3841008), (48, 2560672), (64, 1920504), (96, 1280336), (128, 960252), (192, 640168), (256, 480126), (384, 320084), (512, 240063), (768, 160042), (1536, 80021)]