162973538

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{38933}}^1$

素因数の和:38978

約数の個数: 32

約数和(自身を含む): 313963776

約数和(自身を除く): 150990238

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 38933, 77866, 272531, 506129, 545062, 895459, 1012258, 1790918, 3542903, 6268213, 7085806, 11640967, 12536426, 23281934, 81486769, 162973538]

約数ペア:

[(1, 162973538), (2, 81486769), (7, 23281934), (13, 12536426), (14, 11640967), (23, 7085806), (26, 6268213), (46, 3542903), (91, 1790918), (161, 1012258), (182, 895459), (299, 545062), (322, 506129), (598, 272531), (2093, 77866), (4186, 38933)]