153945828

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{225067}}^1$

素因数の和:225096

約数の個数: 36

約数和(自身を含む): 409623760

約数和(自身を除く): 255677932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 225067, 450134, 675201, 900268, 1350402, 2025603, 2700804, 4051206, 4276273, 8102412, 8552546, 12828819, 17105092, 25657638, 38486457, 51315276, 76972914, 153945828]

約数ペア:

[(1, 153945828), (2, 76972914), (3, 51315276), (4, 38486457), (6, 25657638), (9, 17105092), (12, 12828819), (18, 8552546), (19, 8102412), (36, 4276273), (38, 4051206), (57, 2700804), (76, 2025603), (114, 1350402), (171, 900268), (228, 675201), (342, 450134), (684, 225067)]