147640752

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{48823}}^1$

素因数の和:48847

約数の個数: 80

約数和(自身を含む): 484334080

約数和(自身を除く): 336693328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 48823, 97646, 146469, 195292, 292938, 341761, 390584, 439407, 585876, 683522, 781168, 878814, 1025283, 1171752, 1318221, 1367044, 1757628, 2050566, 2343504, 2636442, 2734088, 3075849, 3515256, 4101132, 5272884, 5468176, 6151698, 7030512, 8202264, 9227547, 10545768, 12303396, 16404528, 18455094, 21091536, 24606792, 36910188, 49213584, 73820376, 147640752]

約数ペア:

[(1, 147640752), (2, 73820376), (3, 49213584), (4, 36910188), (6, 24606792), (7, 21091536), (8, 18455094), (9, 16404528), (12, 12303396), (14, 10545768), (16, 9227547), (18, 8202264), (21, 7030512), (24, 6151698), (27, 5468176), (28, 5272884), (36, 4101132), (42, 3515256), (48, 3075849), (54, 2734088), (56, 2636442), (63, 2343504), (72, 2050566), (84, 1757628), (108, 1367044), (112, 1318221), (126, 1171752), (144, 1025283), (168, 878814), (189, 781168), (216, 683522), (252, 585876), (336, 439407), (378, 390584), (432, 341761), (504, 292938), (756, 195292), (1008, 146469), (1512, 97646), (3024, 48823)]