152739232

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1949}}^1$

素因数の和:2069

約数の個数: 48

約数和(自身を含む): 314496000

約数和(自身を除く): 161756768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 79, 124, 158, 248, 316, 496, 632, 992, 1264, 1949, 2449, 2528, 3898, 4898, 7796, 9796, 15592, 19592, 31184, 39184, 60419, 62368, 78368, 120838, 153971, 241676, 307942, 483352, 615884, 966704, 1231768, 1933408, 2463536, 4773101, 4927072, 9546202, 19092404, 38184808, 76369616, 152739232]

約数ペア:

[(1, 152739232), (2, 76369616), (4, 38184808), (8, 19092404), (16, 9546202), (31, 4927072), (32, 4773101), (62, 2463536), (79, 1933408), (124, 1231768), (158, 966704), (248, 615884), (316, 483352), (496, 307942), (632, 241676), (992, 153971), (1264, 120838), (1949, 78368), (2449, 62368), (2528, 60419), (3898, 39184), (4898, 31184), (7796, 19592), (9796, 15592)]