149808250354

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{599}}^1\times {\mathrm{1019}}^1$

素因数の和:2047

約数の個数: 64

約数和(自身を含む): 263678976000

約数和(自身を除く): 113870725646

約数列:

[1, 2, 7, 14, 47, 94, 329, 373, 599, 658, 746, 1019, 1198, 2038, 2611, 4193, 5222, 7133, 8386, 14266, 17531, 28153, 35062, 47893, 56306, 95786, 122717, 197071, 223427, 245434, 335251, 380087, 394142, 446854, 610381, 670502, 760174, 1220762, 1563989, 2660609, 3127978, 4272667, 5321218, 8545334, 10501069, 17864089, 21002138, 28687907, 35728178, 57375814, 73507483, 125048623, 147014966, 200815349, 227672113, 250097246, 401630698, 455344226, 1593704791, 3187409582, 10700589311, 21401178622, 74904125177, 149808250354]

約数ペア:

[(1, 149808250354), (2, 74904125177), (7, 21401178622), (14, 10700589311), (47, 3187409582), (94, 1593704791), (329, 455344226), (373, 401630698), (599, 250097246), (658, 227672113), (746, 200815349), (1019, 147014966), (1198, 125048623), (2038, 73507483), (2611, 57375814), (4193, 35728178), (5222, 28687907), (7133, 21002138), (8386, 17864089), (14266, 10501069), (17531, 8545334), (28153, 5321218), (35062, 4272667), (47893, 3127978), (56306, 2660609), (95786, 1563989), (122717, 1220762), (197071, 760174), (223427, 670502), (245434, 610381), (335251, 446854), (380087, 394142)]