148195584

素因数分解:

$2^8\times 3^2\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:644

約数の個数: 108

約数和(自身を含む): 431422992

約数和(自身を除く): 283227408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 256, 262, 288, 384, 393, 491, 524, 576, 768, 786, 982, 1048, 1152, 1179, 1473, 1572, 1964, 2096, 2304, 2358, 2946, 3144, 3928, 4192, 4419, 4716, 5892, 6288, 7856, 8384, 8838, 9432, 11784, 12576, 15712, 16768, 17676, 18864, 23568, 25152, 31424, 33536, 35352, 37728, 47136, 50304, 62848, 64321, 70704, 75456, 94272, 100608, 125696, 128642, 141408, 150912, 188544, 192963, 257284, 282816, 301824, 377088, 385926, 514568, 565632, 578889, 771852, 1029136, 1131264, 1157778, 1543704, 2058272, 2315556, 3087408, 4116544, 4631112, 6174816, 8233088, 9262224, 12349632, 16466176, 18524448, 24699264, 37048896, 49398528, 74097792, 148195584]

約数ペア:

[(1, 148195584), (2, 74097792), (3, 49398528), (4, 37048896), (6, 24699264), (8, 18524448), (9, 16466176), (12, 12349632), (16, 9262224), (18, 8233088), (24, 6174816), (32, 4631112), (36, 4116544), (48, 3087408), (64, 2315556), (72, 2058272), (96, 1543704), (128, 1157778), (131, 1131264), (144, 1029136), (192, 771852), (256, 578889), (262, 565632), (288, 514568), (384, 385926), (393, 377088), (491, 301824), (524, 282816), (576, 257284), (768, 192963), (786, 188544), (982, 150912), (1048, 141408), (1152, 128642), (1179, 125696), (1473, 100608), (1572, 94272), (1964, 75456), (2096, 70704), (2304, 64321), (2358, 62848), (2946, 50304), (3144, 47136), (3928, 37728), (4192, 35352), (4419, 33536), (4716, 31424), (5892, 25152), (6288, 23568), (7856, 18864), (8384, 17676), (8838, 16768), (9432, 15712), (11784, 12576)]