131440408208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3192781}}^1$

素因数の和:3192903

約数の個数: 40

約数和(自身を含む): 266048138496

約数和(自身を除く): 134607730288

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 1328, 2573, 5146, 10292, 20584, 41168, 3192781, 6385562, 12771124, 25542248, 51084496, 98976211, 197952422, 265000823, 395904844, 530001646, 791809688, 1060003292, 1583619376, 2120006584, 4240013168, 8215025513, 16430051026, 32860102052, 65720204104, 131440408208]

約数ペア:

[(1, 131440408208), (2, 65720204104), (4, 32860102052), (8, 16430051026), (16, 8215025513), (31, 4240013168), (62, 2120006584), (83, 1583619376), (124, 1060003292), (166, 791809688), (248, 530001646), (332, 395904844), (496, 265000823), (664, 197952422), (1328, 98976211), (2573, 51084496), (5146, 25542248), (10292, 12771124), (20584, 6385562), (41168, 3192781)]