145509568

素因数分解:

$2^6\times {\mathrm{619}}^1\times {\mathrm{3673}}^1$

素因数の和:4304

約数の個数: 28

約数和(自身を含む): 289290760

約数和(自身を除く): 143781192

約数列:

[1, 2, 4, 8, 16, 32, 64, 619, 1238, 2476, 3673, 4952, 7346, 9904, 14692, 19808, 29384, 39616, 58768, 117536, 235072, 2273587, 4547174, 9094348, 18188696, 36377392, 72754784, 145509568]

約数ペア:

[(1, 145509568), (2, 72754784), (4, 36377392), (8, 18188696), (16, 9094348), (32, 4547174), (64, 2273587), (619, 235072), (1238, 117536), (2476, 58768), (3673, 39616), (4952, 29384), (7346, 19808), (9904, 14692)]