149764128

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{7919}}^1$

素因数の和:8129

約数の個数: 48

約数和(自身を含む): 395176320

約数和(自身を除く): 245412192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 7919, 9456, 15838, 18912, 23757, 31676, 47514, 63352, 95028, 126704, 190056, 253408, 380112, 760224, 1560043, 3120086, 4680129, 6240172, 9360258, 12480344, 18720516, 24960688, 37441032, 49921376, 74882064, 149764128]

約数ペア:

[(1, 149764128), (2, 74882064), (3, 49921376), (4, 37441032), (6, 24960688), (8, 18720516), (12, 12480344), (16, 9360258), (24, 6240172), (32, 4680129), (48, 3120086), (96, 1560043), (197, 760224), (394, 380112), (591, 253408), (788, 190056), (1182, 126704), (1576, 95028), (2364, 63352), (3152, 47514), (4728, 31676), (6304, 23757), (7919, 18912), (9456, 15838)]