152835366980

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1832119}}^1$

素因数の和:1832268

約数の個数: 48

約数和(自身を含む): 331804260480

約数和(自身を除く): 178968893500

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 97, 172, 194, 215, 388, 430, 485, 860, 970, 1940, 4171, 8342, 16684, 20855, 41710, 83420, 1832119, 3664238, 7328476, 9160595, 18321190, 36642380, 78781117, 157562234, 177715543, 315124468, 355431086, 393905585, 710862172, 787811170, 888577715, 1575622340, 1777155430, 3554310860, 7641768349, 15283536698, 30567073396, 38208841745, 76417683490, 152835366980]

約数ペア:

[(1, 152835366980), (2, 76417683490), (4, 38208841745), (5, 30567073396), (10, 15283536698), (20, 7641768349), (43, 3554310860), (86, 1777155430), (97, 1575622340), (172, 888577715), (194, 787811170), (215, 710862172), (388, 393905585), (430, 355431086), (485, 315124468), (860, 177715543), (970, 157562234), (1940, 78781117), (4171, 36642380), (8342, 18321190), (16684, 9160595), (20855, 7328476), (41710, 3664238), (83420, 1832119)]