131955012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{523631}}^1$

素因数の和:523648

約数の個数: 36

約数和(自身を含む): 381204096

約数和(自身を除く): 249249084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 523631, 1047262, 1570893, 2094524, 3141786, 3665417, 4712679, 6283572, 7330834, 9425358, 10996251, 14661668, 18850716, 21992502, 32988753, 43985004, 65977506, 131955012]

約数ペア:

[(1, 131955012), (2, 65977506), (3, 43985004), (4, 32988753), (6, 21992502), (7, 18850716), (9, 14661668), (12, 10996251), (14, 9425358), (18, 7330834), (21, 6283572), (28, 4712679), (36, 3665417), (42, 3141786), (63, 2094524), (84, 1570893), (126, 1047262), (252, 523631)]