146702268

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1543}}^1$

素因数の和:1711

約数の個数: 72

約数和(自身を含む): 393411200

約数和(自身を除く): 246708932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 139, 171, 228, 278, 342, 417, 556, 684, 834, 1251, 1543, 1668, 2502, 2641, 3086, 4629, 5004, 5282, 6172, 7923, 9258, 10564, 13887, 15846, 18516, 23769, 27774, 29317, 31692, 47538, 55548, 58634, 87951, 95076, 117268, 175902, 214477, 263853, 351804, 428954, 527706, 643431, 857908, 1055412, 1286862, 1930293, 2573724, 3860586, 4075063, 7721172, 8150126, 12225189, 16300252, 24450378, 36675567, 48900756, 73351134, 146702268]

約数ペア:

[(1, 146702268), (2, 73351134), (3, 48900756), (4, 36675567), (6, 24450378), (9, 16300252), (12, 12225189), (18, 8150126), (19, 7721172), (36, 4075063), (38, 3860586), (57, 2573724), (76, 1930293), (114, 1286862), (139, 1055412), (171, 857908), (228, 643431), (278, 527706), (342, 428954), (417, 351804), (556, 263853), (684, 214477), (834, 175902), (1251, 117268), (1543, 95076), (1668, 87951), (2502, 58634), (2641, 55548), (3086, 47538), (4629, 31692), (5004, 29317), (5282, 27774), (6172, 23769), (7923, 18516), (9258, 15846), (10564, 13887)]